13897532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1229}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 26656560

約数和(自身を除く): 12759028

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 1229, 2458, 2827, 4916, 5654, 11308, 13519, 27038, 54076, 315853, 631706, 1263412, 3474383, 6948766, 13897532]

約数ペア:

[(1, 13897532), (2, 6948766), (4, 3474383), (11, 1263412), (22, 631706), (44, 315853), (257, 54076), (514, 27038), (1028, 13519), (1229, 11308), (2458, 5654), (2827, 4916)]