16497029380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63450113}}^1$

素因数の和:63450135

約数の個数: 24

約数和(自身を含む): 37308667032

約数和(自身を除く): 20811637652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 63450113, 126900226, 253800452, 317250565, 634501130, 824851469, 1269002260, 1649702938, 3299405876, 4124257345, 8248514690, 16497029380]

約数ペア:

[(1, 16497029380), (2, 8248514690), (4, 4124257345), (5, 3299405876), (10, 1649702938), (13, 1269002260), (20, 824851469), (26, 634501130), (52, 317250565), (65, 253800452), (130, 126900226), (260, 63450113)]