12149560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1051}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 29066760

約数和(自身を除く): 16917200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1051, 1156, 1445, 2102, 2312, 2890, 4204, 5255, 5780, 8408, 10510, 11560, 17867, 21020, 35734, 42040, 71468, 89335, 142936, 178670, 303739, 357340, 607478, 714680, 1214956, 1518695, 2429912, 3037390, 6074780, 12149560]

約数ペア:

[(1, 12149560), (2, 6074780), (4, 3037390), (5, 2429912), (8, 1518695), (10, 1214956), (17, 714680), (20, 607478), (34, 357340), (40, 303739), (68, 178670), (85, 142936), (136, 89335), (170, 71468), (289, 42040), (340, 35734), (578, 21020), (680, 17867), (1051, 11560), (1156, 10510), (1445, 8408), (2102, 5780), (2312, 5255), (2890, 4204)]