91195390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63773}}^1$

素因数の和:63804

約数の個数: 32

約数和(自身を含む): 192852576

約数和(自身を除く): 101657186

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 63773, 127546, 318865, 637730, 701503, 829049, 1403006, 1658098, 3507515, 4145245, 7015030, 8290490, 9119539, 18239078, 45597695, 91195390]

約数ペア:

[(1, 91195390), (2, 45597695), (5, 18239078), (10, 9119539), (11, 8290490), (13, 7015030), (22, 4145245), (26, 3507515), (55, 1658098), (65, 1403006), (110, 829049), (130, 701503), (143, 637730), (286, 318865), (715, 127546), (1430, 63773)]