3125642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:757

約数の個数: 16

約数和(自身を含む): 5080320

約数和(自身を除く): 1954678

約数列:

[1, 2, 13, 26, 239, 478, 503, 1006, 3107, 6214, 6539, 13078, 120217, 240434, 1562821, 3125642]

約数ペア:

[(1, 3125642), (2, 1562821), (13, 240434), (26, 120217), (239, 13078), (478, 6539), (503, 6214), (1006, 3107)]