1591148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 3083472

約数和(自身を除く): 1492324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 827, 962, 1654, 1924, 3308, 10751, 21502, 30599, 43004, 61198, 122396, 397787, 795574, 1591148]

約数ペア:

[(1, 1591148), (2, 795574), (4, 397787), (13, 122396), (26, 61198), (37, 43004), (52, 30599), (74, 21502), (148, 10751), (481, 3308), (827, 1924), (962, 1654)]