13866410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 25788672

約数和(自身を除く): 11922262

約数列:

[1, 2, 5, 10, 47, 94, 163, 181, 235, 326, 362, 470, 815, 905, 1630, 1810, 7661, 8507, 15322, 17014, 29503, 38305, 42535, 59006, 76610, 85070, 147515, 295030, 1386641, 2773282, 6933205, 13866410]

約数ペア:

[(1, 13866410), (2, 6933205), (5, 2773282), (10, 1386641), (47, 295030), (94, 147515), (163, 85070), (181, 76610), (235, 59006), (326, 42535), (362, 38305), (470, 29503), (815, 17014), (905, 15322), (1630, 8507), (1810, 7661)]