1906235279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6917}}^1$

素因数の和:7019

約数の個数: 32

約数和(自身を含む): 2301203520

約数和(自身を除く): 394968241

約数列:

[1, 13, 17, 29, 43, 221, 377, 493, 559, 731, 1247, 6409, 6917, 9503, 16211, 21199, 89921, 117589, 200593, 275587, 297431, 1528657, 2607709, 3410081, 3866603, 5056327, 8625499, 44331053, 65732251, 112131487, 146633483, 1906235279]

約数ペア:

[(1, 1906235279), (13, 146633483), (17, 112131487), (29, 65732251), (43, 44331053), (221, 8625499), (377, 5056327), (493, 3866603), (559, 3410081), (731, 2607709), (1247, 1528657), (6409, 297431), (6917, 275587), (9503, 200593), (16211, 117589), (21199, 89921)]