13630540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 36578304

約数和(自身を除く): 22947764

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 167, 212, 220, 265, 308, 334, 371, 385, 530, 583, 668, 742, 770, 835, 1060, 1166, 1169, 1484, 1540, 1670, 1837, 1855, 2332, 2338, 2915, 3340, 3674, 3710, 4081, 4676, 5830, 5845, 7348, 7420, 8162, 8851, 9185, 11660, 11690, 12859, 16324, 17702, 18370, 20405, 23380, 25718, 35404, 36740, 40810, 44255, 51436, 61957, 64295, 81620, 88510, 97361, 123914, 128590, 177020, 194722, 247828, 257180, 309785, 389444, 486805, 619570, 681527, 973610, 1239140, 1363054, 1947220, 2726108, 3407635, 6815270, 13630540]

約数ペア:

[(1, 13630540), (2, 6815270), (4, 3407635), (5, 2726108), (7, 1947220), (10, 1363054), (11, 1239140), (14, 973610), (20, 681527), (22, 619570), (28, 486805), (35, 389444), (44, 309785), (53, 257180), (55, 247828), (70, 194722), (77, 177020), (106, 128590), (110, 123914), (140, 97361), (154, 88510), (167, 81620), (212, 64295), (220, 61957), (265, 51436), (308, 44255), (334, 40810), (371, 36740), (385, 35404), (530, 25718), (583, 23380), (668, 20405), (742, 18370), (770, 17702), (835, 16324), (1060, 12859), (1166, 11690), (1169, 11660), (1484, 9185), (1540, 8851), (1670, 8162), (1837, 7420), (1855, 7348), (2332, 5845), (2338, 5830), (2915, 4676), (3340, 4081), (3674, 3710)]