13303883528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{17959}}^1$

素因数の和:18414

約数の個数: 64

約数和(自身を含む): 28513296000

約数和(自身を除く): 15209412472

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 419, 442, 838, 884, 1676, 1768, 3352, 5447, 7123, 10894, 14246, 17959, 21788, 28492, 35918, 43576, 56984, 71836, 92599, 143672, 185198, 233467, 305303, 370396, 466934, 610606, 740792, 933868, 1221212, 1867736, 2442424, 3968939, 7524821, 7937878, 15049642, 15875756, 30099284, 31751512, 60198568, 97822673, 127921957, 195645346, 255843914, 391290692, 511687828, 782581384, 1023375656, 1662985441, 3325970882, 6651941764, 13303883528]

約数ペア:

[(1, 13303883528), (2, 6651941764), (4, 3325970882), (8, 1662985441), (13, 1023375656), (17, 782581384), (26, 511687828), (34, 391290692), (52, 255843914), (68, 195645346), (104, 127921957), (136, 97822673), (221, 60198568), (419, 31751512), (442, 30099284), (838, 15875756), (884, 15049642), (1676, 7937878), (1768, 7524821), (3352, 3968939), (5447, 2442424), (7123, 1867736), (10894, 1221212), (14246, 933868), (17959, 740792), (21788, 610606), (28492, 466934), (35918, 370396), (43576, 305303), (56984, 233467), (71836, 185198), (92599, 143672)]