7883923710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{188927}}^1$

素因数の和:189057

約数の個数: 64

約数和(自身を含む): 20567457792

約数和(自身を除く): 12683534082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3210, 4173, 6955, 8346, 13910, 20865, 41730, 188927, 377854, 566781, 944635, 1133562, 1889270, 2456051, 2833905, 4912102, 5667810, 7368153, 12280255, 14736306, 20215189, 24560510, 36840765, 40430378, 60645567, 73681530, 101075945, 121291134, 202151890, 262797457, 303227835, 525594914, 606455670, 788392371, 1313987285, 1576784742, 2627974570, 3941961855, 7883923710]

約数ペア:

[(1, 7883923710), (2, 3941961855), (3, 2627974570), (5, 1576784742), (6, 1313987285), (10, 788392371), (13, 606455670), (15, 525594914), (26, 303227835), (30, 262797457), (39, 202151890), (65, 121291134), (78, 101075945), (107, 73681530), (130, 60645567), (195, 40430378), (214, 36840765), (321, 24560510), (390, 20215189), (535, 14736306), (642, 12280255), (1070, 7368153), (1391, 5667810), (1605, 4912102), (2782, 2833905), (3210, 2456051), (4173, 1889270), (6955, 1133562), (8346, 944635), (13910, 566781), (20865, 377854), (41730, 188927)]