16913130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2591

約数の個数: 64

約数和(自身を含む): 46303488

約数和(自身を除く): 29390358

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 2551, 3315, 5102, 6630, 7653, 12755, 15306, 25510, 33163, 38265, 43367, 66326, 76530, 86734, 99489, 130101, 165815, 198978, 216835, 260202, 331630, 433670, 497445, 563771, 650505, 994890, 1127542, 1301010, 1691313, 2818855, 3382626, 5637710, 8456565, 16913130]

約数ペア:

[(1, 16913130), (2, 8456565), (3, 5637710), (5, 3382626), (6, 2818855), (10, 1691313), (13, 1301010), (15, 1127542), (17, 994890), (26, 650505), (30, 563771), (34, 497445), (39, 433670), (51, 331630), (65, 260202), (78, 216835), (85, 198978), (102, 165815), (130, 130101), (170, 99489), (195, 86734), (221, 76530), (255, 66326), (390, 43367), (442, 38265), (510, 33163), (663, 25510), (1105, 15306), (1326, 12755), (2210, 7653), (2551, 6630), (3315, 5102)]