13513290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 37359360

約数和(自身を除く): 23846070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 229, 281, 458, 562, 687, 843, 1145, 1374, 1405, 1603, 1686, 1967, 2290, 2810, 3206, 3435, 3934, 4215, 4809, 5901, 6870, 8015, 8430, 9618, 9835, 11802, 16030, 19670, 24045, 29505, 48090, 59010, 64349, 128698, 193047, 321745, 386094, 450443, 643490, 900886, 965235, 1351329, 1930470, 2252215, 2702658, 4504430, 6756645, 13513290]

約数ペア:

[(1, 13513290), (2, 6756645), (3, 4504430), (5, 2702658), (6, 2252215), (7, 1930470), (10, 1351329), (14, 965235), (15, 900886), (21, 643490), (30, 450443), (35, 386094), (42, 321745), (70, 193047), (105, 128698), (210, 64349), (229, 59010), (281, 48090), (458, 29505), (562, 24045), (687, 19670), (843, 16030), (1145, 11802), (1374, 9835), (1405, 9618), (1603, 8430), (1686, 8015), (1967, 6870), (2290, 5901), (2810, 4809), (3206, 4215), (3435, 3934)]