1294166718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 3212104896

約数和(自身を除く): 1917938178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 263, 306, 442, 526, 663, 789, 1237, 1326, 1578, 1989, 2367, 2474, 3419, 3711, 3978, 4471, 4734, 6838, 7422, 8942, 10257, 11133, 13413, 16081, 20514, 21029, 22266, 26826, 30771, 32162, 40239, 42058, 48243, 58123, 61542, 63087, 80478, 96486, 116246, 126174, 144729, 174369, 189261, 273377, 289458, 325331, 348738, 378522, 523107, 546754, 650662, 820131, 975993, 1046214, 1640262, 1951986, 2460393, 2927979, 4229303, 4920786, 5530627, 5855958, 8458606, 11061254, 12687909, 16591881, 25375818, 33183762, 38063727, 49775643, 71898151, 76127454, 99551286, 143796302, 215694453, 431388906, 647083359, 1294166718]

約数ペア:

[(1, 1294166718), (2, 647083359), (3, 431388906), (6, 215694453), (9, 143796302), (13, 99551286), (17, 76127454), (18, 71898151), (26, 49775643), (34, 38063727), (39, 33183762), (51, 25375818), (78, 16591881), (102, 12687909), (117, 11061254), (153, 8458606), (221, 5855958), (234, 5530627), (263, 4920786), (306, 4229303), (442, 2927979), (526, 2460393), (663, 1951986), (789, 1640262), (1237, 1046214), (1326, 975993), (1578, 820131), (1989, 650662), (2367, 546754), (2474, 523107), (3419, 378522), (3711, 348738), (3978, 325331), (4471, 289458), (4734, 273377), (6838, 189261), (7422, 174369), (8942, 144729), (10257, 126174), (11133, 116246), (13413, 96486), (16081, 80478), (20514, 63087), (21029, 61542), (22266, 58123), (26826, 48243), (30771, 42058), (32162, 40239)]