13941992

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{4261}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 26211300

約数和(自身を除く): 12269308

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 4261, 8522, 17044, 34088, 1742749, 3485498, 6970996, 13941992]

約数ペア:

[(1, 13941992), (2, 6970996), (4, 3485498), (8, 1742749), (409, 34088), (818, 17044), (1636, 8522), (3272, 4261)]