12384830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 23034240

約数和(自身を除く): 10649410

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 257, 305, 395, 514, 610, 790, 1285, 2570, 4819, 9638, 15677, 20303, 24095, 31354, 40606, 48190, 78385, 101515, 156770, 203030, 1238483, 2476966, 6192415, 12384830]

約数ペア:

[(1, 12384830), (2, 6192415), (5, 2476966), (10, 1238483), (61, 203030), (79, 156770), (122, 101515), (158, 78385), (257, 48190), (305, 40606), (395, 31354), (514, 24095), (610, 20303), (790, 15677), (1285, 9638), (2570, 4819)]