13697948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{743}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 26248320

約数和(自身を除く): 12550372

約数列:

[1, 2, 4, 11, 22, 44, 419, 743, 838, 1486, 1676, 2972, 4609, 8173, 9218, 16346, 18436, 32692, 311317, 622634, 1245268, 3424487, 6848974, 13697948]

約数ペア:

[(1, 13697948), (2, 6848974), (4, 3424487), (11, 1245268), (22, 622634), (44, 311317), (419, 32692), (743, 18436), (838, 16346), (1486, 9218), (1676, 8173), (2972, 4609)]