957647912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{248869}}^1$

素因数の和:248925

約数の個数: 32

約数和(自身を含む): 1985982600

約数和(自身を除く): 1028334688

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 248869, 497738, 995476, 1990952, 3235297, 6470594, 9208153, 12941188, 18416306, 25882376, 36832612, 73665224, 119705989, 239411978, 478823956, 957647912]

約数ペア:

[(1, 957647912), (2, 478823956), (4, 239411978), (8, 119705989), (13, 73665224), (26, 36832612), (37, 25882376), (52, 18416306), (74, 12941188), (104, 9208153), (148, 6470594), (296, 3235297), (481, 1990952), (962, 995476), (1924, 497738), (3848, 248869)]