172674268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{5657}}^1$

素因数の和:6261

約数の個数: 24

約数和(自身を含む): 326036592

約数和(自身を除く): 153362324

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2348, 5657, 7631, 11314, 15262, 22628, 30524, 73541, 147082, 294164, 3320659, 6641318, 13282636, 43168567, 86337134, 172674268]

約数ペア:

[(1, 172674268), (2, 86337134), (4, 43168567), (13, 13282636), (26, 6641318), (52, 3320659), (587, 294164), (1174, 147082), (2348, 73541), (5657, 30524), (7631, 22628), (11314, 15262)]