6780436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 12940704

約数和(自身を除く): 6160268

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 1571, 2158, 3142, 4316, 6284, 20423, 40846, 81692, 130393, 260786, 521572, 1695109, 3390218, 6780436]

約数ペア:

[(1, 6780436), (2, 3390218), (4, 1695109), (13, 521572), (26, 260786), (52, 130393), (83, 81692), (166, 40846), (332, 20423), (1079, 6284), (1571, 4316), (2158, 3142)]