12504778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 23006592

約数和(自身を除く): 10501814

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 1901, 3289, 3802, 6578, 20911, 24713, 41822, 43723, 49426, 87446, 271843, 480953, 543686, 568399, 961906, 1136798, 6252389, 12504778]

約数ペア:

[(1, 12504778), (2, 6252389), (11, 1136798), (13, 961906), (22, 568399), (23, 543686), (26, 480953), (46, 271843), (143, 87446), (253, 49426), (286, 43723), (299, 41822), (506, 24713), (598, 20911), (1901, 6578), (3289, 3802)]