15677989786

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4145423}}^1$

素因数の和:4145517

約数の個数: 16

約数和(自身を含む): 24673563648

約数和(自身を除く): 8995573862

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 4145423, 8290846, 128508113, 252870803, 257016226, 505741606, 7838994893, 15677989786]

約数ペア:

[(1, 15677989786), (2, 7838994893), (31, 505741606), (61, 257016226), (62, 252870803), (122, 128508113), (1891, 8290846), (3782, 4145423)]