17853302012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{77977}}^1$

素因数の和:78055

約数の個数: 96

約数和(自身を含む): 41816170368

約数和(自身を除く): 23962868356

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 37, 52, 68, 74, 91, 119, 148, 182, 221, 238, 259, 364, 442, 476, 481, 518, 629, 884, 962, 1036, 1258, 1547, 1924, 2516, 3094, 3367, 4403, 6188, 6734, 8177, 8806, 13468, 16354, 17612, 32708, 57239, 77977, 114478, 155954, 228956, 311908, 545839, 1013701, 1091678, 1325609, 2027402, 2183356, 2651218, 2885149, 4054804, 5302436, 5770298, 7095907, 9279263, 11540596, 14191814, 17232917, 18558526, 20196043, 28383628, 34465834, 37117052, 37506937, 40392086, 49047533, 68931668, 75013874, 80784172, 98095066, 120630419, 150027748, 196190132, 241260838, 262548559, 343332731, 482521676, 525097118, 637617929, 686665462, 1050194236, 1275235858, 1373330924, 2550471716, 4463325503, 8926651006, 17853302012]

約数ペア:

[(1, 17853302012), (2, 8926651006), (4, 4463325503), (7, 2550471716), (13, 1373330924), (14, 1275235858), (17, 1050194236), (26, 686665462), (28, 637617929), (34, 525097118), (37, 482521676), (52, 343332731), (68, 262548559), (74, 241260838), (91, 196190132), (119, 150027748), (148, 120630419), (182, 98095066), (221, 80784172), (238, 75013874), (259, 68931668), (364, 49047533), (442, 40392086), (476, 37506937), (481, 37117052), (518, 34465834), (629, 28383628), (884, 20196043), (962, 18558526), (1036, 17232917), (1258, 14191814), (1547, 11540596), (1924, 9279263), (2516, 7095907), (3094, 5770298), (3367, 5302436), (4403, 4054804), (6188, 2885149), (6734, 2651218), (8177, 2183356), (8806, 2027402), (13468, 1325609), (16354, 1091678), (17612, 1013701), (32708, 545839), (57239, 311908), (77977, 228956), (114478, 155954)]