105589510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 210736944

約数和(自身を除く): 105147434

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 559, 845, 1118, 1453, 1690, 2795, 2906, 5590, 7265, 7267, 14530, 14534, 18889, 36335, 37778, 62479, 72670, 94445, 124958, 188890, 245557, 312395, 491114, 624790, 812227, 1227785, 1624454, 2455570, 4061135, 8122270, 10558951, 21117902, 52794755, 105589510]

約数ペア:

[(1, 105589510), (2, 52794755), (5, 21117902), (10, 10558951), (13, 8122270), (26, 4061135), (43, 2455570), (65, 1624454), (86, 1227785), (130, 812227), (169, 624790), (215, 491114), (338, 312395), (430, 245557), (559, 188890), (845, 124958), (1118, 94445), (1453, 72670), (1690, 62479), (2795, 37778), (2906, 36335), (5590, 18889), (7265, 14534), (7267, 14530)]