13953204

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 36796032

約数和(自身を除く): 22842828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 71, 103, 106, 142, 159, 206, 212, 213, 284, 309, 318, 412, 426, 477, 618, 636, 639, 852, 927, 954, 1236, 1278, 1854, 1908, 2556, 3708, 3763, 5459, 7313, 7526, 10918, 11289, 14626, 15052, 16377, 21836, 21939, 22578, 29252, 32754, 33867, 43878, 45156, 49131, 65508, 65817, 67734, 87756, 98262, 131634, 135468, 196524, 263268, 387589, 775178, 1162767, 1550356, 2325534, 3488301, 4651068, 6976602, 13953204]

約数ペア:

[(1, 13953204), (2, 6976602), (3, 4651068), (4, 3488301), (6, 2325534), (9, 1550356), (12, 1162767), (18, 775178), (36, 387589), (53, 263268), (71, 196524), (103, 135468), (106, 131634), (142, 98262), (159, 87756), (206, 67734), (212, 65817), (213, 65508), (284, 49131), (309, 45156), (318, 43878), (412, 33867), (426, 32754), (477, 29252), (618, 22578), (636, 21939), (639, 21836), (852, 16377), (927, 15052), (954, 14626), (1236, 11289), (1278, 10918), (1854, 7526), (1908, 7313), (2556, 5459), (3708, 3763)]