25950314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 44573760

約数和(自身を除く): 18623446

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 401, 494, 802, 1703, 2489, 3406, 4978, 5213, 7619, 10426, 15238, 32357, 52531, 64714, 99047, 105062, 198094, 682903, 998089, 1365806, 1996178, 12975157, 25950314]

約数ペア:

[(1, 25950314), (2, 12975157), (13, 1996178), (19, 1365806), (26, 998089), (38, 682903), (131, 198094), (247, 105062), (262, 99047), (401, 64714), (494, 52531), (802, 32357), (1703, 15238), (2489, 10426), (3406, 7619), (4978, 5213)]