13050928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2605

約数の個数: 40

約数和(自身を含む): 28547280

約数和(自身を除く): 15496352

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 2557, 5104, 5114, 10228, 20456, 28127, 40912, 56254, 74153, 112508, 148306, 225016, 296612, 450032, 593224, 815683, 1186448, 1631366, 3262732, 6525464, 13050928]

約数ペア:

[(1, 13050928), (2, 6525464), (4, 3262732), (8, 1631366), (11, 1186448), (16, 815683), (22, 593224), (29, 450032), (44, 296612), (58, 225016), (88, 148306), (116, 112508), (176, 74153), (232, 56254), (319, 40912), (464, 28127), (638, 20456), (1276, 10228), (2552, 5114), (2557, 5104)]