253871124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{125183}}^1$

素因数の和:125216

約数の個数: 36

約数和(自身を含む): 641442816

約数和(自身を除く): 387571692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 125183, 250366, 375549, 500732, 751098, 1502196, 1627379, 3254758, 4882137, 6509516, 9764274, 19528548, 21155927, 42311854, 63467781, 84623708, 126935562, 253871124]

約数ペア:

[(1, 253871124), (2, 126935562), (3, 84623708), (4, 63467781), (6, 42311854), (12, 21155927), (13, 19528548), (26, 9764274), (39, 6509516), (52, 4882137), (78, 3254758), (156, 1627379), (169, 1502196), (338, 751098), (507, 500732), (676, 375549), (1014, 250366), (2028, 125183)]