1161105778820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{44215757}}^1$

素因数の和:44215880

約数の個数: 48

約数和(自身を含む): 2651884301808

約数和(自身を除く): 1490778522988

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 5252, 6565, 13130, 26260, 44215757, 88431514, 176863028, 221078785, 442157570, 574804841, 884315140, 1149609682, 2299219364, 2874024205, 4465791457, 5748048410, 8931582914, 11496096820, 17863165828, 22328957285, 44657914570, 58055288941, 89315829140, 116110577882, 232221155764, 290276444705, 580552889410, 1161105778820]

約数ペア:

[(1, 1161105778820), (2, 580552889410), (4, 290276444705), (5, 232221155764), (10, 116110577882), (13, 89315829140), (20, 58055288941), (26, 44657914570), (52, 22328957285), (65, 17863165828), (101, 11496096820), (130, 8931582914), (202, 5748048410), (260, 4465791457), (404, 2874024205), (505, 2299219364), (1010, 1149609682), (1313, 884315140), (2020, 574804841), (2626, 442157570), (5252, 221078785), (6565, 176863028), (13130, 88431514), (26260, 44215757)]