12486518118

素因数分解:

$2^1\times 3^3\times {\mathrm{1103}}^1\times {\mathrm{209639}}^1$

素因数の和:210753

約数の個数: 32

約数和(自身を含む): 27773107200

約数和(自身を除く): 15286589082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1103, 2206, 3309, 6618, 9927, 19854, 29781, 59562, 209639, 419278, 628917, 1257834, 1886751, 3773502, 5660253, 11320506, 231231817, 462463634, 693695451, 1387390902, 2081086353, 4162172706, 6243259059, 12486518118]

約数ペア:

[(1, 12486518118), (2, 6243259059), (3, 4162172706), (6, 2081086353), (9, 1387390902), (18, 693695451), (27, 462463634), (54, 231231817), (1103, 11320506), (2206, 5660253), (3309, 3773502), (6618, 1886751), (9927, 1257834), (19854, 628917), (29781, 419278), (59562, 209639)]