811599711442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{4453613}}^1$

素因数の和:4453834

約数の個数: 32

約数和(自身を含む): 1349765702208

約数和(自身を除く): 538165990766

約数列:

[1, 2, 13, 26, 43, 86, 163, 326, 559, 1118, 2119, 4238, 7009, 14018, 91117, 182234, 4453613, 8907226, 57896969, 115793938, 191505359, 383010718, 725938919, 1451877838, 2489569667, 4979139334, 9437205947, 18874411894, 31215373517, 62430747034, 405799855721, 811599711442]

約数ペア:

[(1, 811599711442), (2, 405799855721), (13, 62430747034), (26, 31215373517), (43, 18874411894), (86, 9437205947), (163, 4979139334), (326, 2489569667), (559, 1451877838), (1118, 725938919), (2119, 383010718), (4238, 191505359), (7009, 115793938), (14018, 57896969), (91117, 8907226), (182234, 4453613)]