133040789960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13465667}}^1$

素因数の和:13465710

約数の個数: 64

約数和(自身を含む): 339334833600

約数和(自身を除く): 206294043640

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 13465667, 26931334, 53862668, 67328335, 107725336, 134656670, 175053671, 255847673, 269313340, 350107342, 511695346, 538626680, 700214684, 875268355, 1023390692, 1279238365, 1400429368, 1750536710, 2046781384, 2558476730, 3326019749, 3501073420, 5116953460, 6652039498, 7002146840, 10233906920, 13304078996, 16630098745, 26608157992, 33260197490, 66520394980, 133040789960]

約数ペア:

[(1, 133040789960), (2, 66520394980), (4, 33260197490), (5, 26608157992), (8, 16630098745), (10, 13304078996), (13, 10233906920), (19, 7002146840), (20, 6652039498), (26, 5116953460), (38, 3501073420), (40, 3326019749), (52, 2558476730), (65, 2046781384), (76, 1750536710), (95, 1400429368), (104, 1279238365), (130, 1023390692), (152, 875268355), (190, 700214684), (247, 538626680), (260, 511695346), (380, 350107342), (494, 269313340), (520, 255847673), (760, 175053671), (988, 134656670), (1235, 107725336), (1976, 67328335), (2470, 53862668), (4940, 26931334), (9880, 13465667)]