520064168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{14411}}^1$

素因数の和:14777

約数の個数: 32

約数和(自身を含む): 1053228960

約数和(自身を除く): 533164792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1388, 2776, 4511, 9022, 14411, 18044, 28822, 36088, 57644, 115288, 187343, 374686, 749372, 1498744, 5000617, 10001234, 20002468, 40004936, 65008021, 130016042, 260032084, 520064168]

約数ペア:

[(1, 520064168), (2, 260032084), (4, 130016042), (8, 65008021), (13, 40004936), (26, 20002468), (52, 10001234), (104, 5000617), (347, 1498744), (694, 749372), (1388, 374686), (2776, 187343), (4511, 115288), (9022, 57644), (14411, 36088), (18044, 28822)]