12838436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 24372600

約数和(自身を除く): 11534164

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1657, 1937, 3314, 3874, 6628, 7748, 21541, 43082, 86164, 246893, 493786, 987572, 3209609, 6419218, 12838436]

約数ペア:

[(1, 12838436), (2, 6419218), (4, 3209609), (13, 987572), (26, 493786), (52, 246893), (149, 86164), (298, 43082), (596, 21541), (1657, 7748), (1937, 6628), (3314, 3874)]