12722632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 26066880

約数和(自身を除く): 13344248

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1723, 1846, 3446, 3692, 6892, 7384, 13784, 22399, 44798, 89596, 122333, 179192, 244666, 489332, 978664, 1590329, 3180658, 6361316, 12722632]

約数ペア:

[(1, 12722632), (2, 6361316), (4, 3180658), (8, 1590329), (13, 978664), (26, 489332), (52, 244666), (71, 179192), (104, 122333), (142, 89596), (284, 44798), (568, 22399), (923, 13784), (1723, 7384), (1846, 6892), (3446, 3692)]