13306861786

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{36433}}^1$

素因数の和:36646

約数の個数: 32

約数和(自身を含む): 21237815808

約数和(自身を除く): 7930954022

約数列:

[1, 2, 31, 43, 62, 86, 137, 274, 1333, 2666, 4247, 5891, 8494, 11782, 36433, 72866, 182621, 365242, 1129423, 1566619, 2258846, 3133238, 4991321, 9982642, 48565189, 97130378, 154730951, 214626803, 309461902, 429253606, 6653430893, 13306861786]

約数ペア:

[(1, 13306861786), (2, 6653430893), (31, 429253606), (43, 309461902), (62, 214626803), (86, 154730951), (137, 97130378), (274, 48565189), (1333, 9982642), (2666, 4991321), (4247, 3133238), (5891, 2258846), (8494, 1566619), (11782, 1129423), (36433, 365242), (72866, 182621)]