658164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4239

約数の個数: 24

約数和(自身を含む): 1654240

約数和(自身を除く): 996076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4219, 8438, 12657, 16876, 25314, 50628, 54847, 109694, 164541, 219388, 329082, 658164]

約数ペア:

[(1, 658164), (2, 329082), (3, 219388), (4, 164541), (6, 109694), (12, 54847), (13, 50628), (26, 25314), (39, 16876), (52, 12657), (78, 8438), (156, 4219)]