407032106

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{7211}}^1$

素因数の和:7406

約数の個数: 24

約数和(自身を含む): 665177184

約数和(自身を除く): 258145078

約数列:

[1, 2, 13, 26, 167, 169, 334, 338, 2171, 4342, 7211, 14422, 28223, 56446, 93743, 187486, 1204237, 1218659, 2408474, 2437318, 15655081, 31310162, 203516053, 407032106]

約数ペア:

[(1, 407032106), (2, 203516053), (13, 31310162), (26, 15655081), (167, 2437318), (169, 2408474), (334, 1218659), (338, 1204237), (2171, 187486), (4342, 93743), (7211, 56446), (14422, 28223)]