13912360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4517}}^1$

素因数の和:4546

約数の個数: 64

約数和(自身を含む): 39035520

約数和(自身を除く): 25123160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 4517, 9034, 18068, 22585, 31619, 36136, 45170, 49687, 63238, 90340, 99374, 126476, 158095, 180680, 198748, 248435, 252952, 316190, 347809, 397496, 496870, 632380, 695618, 993740, 1264760, 1391236, 1739045, 1987480, 2782472, 3478090, 6956180, 13912360]

約数ペア:

[(1, 13912360), (2, 6956180), (4, 3478090), (5, 2782472), (7, 1987480), (8, 1739045), (10, 1391236), (11, 1264760), (14, 993740), (20, 695618), (22, 632380), (28, 496870), (35, 397496), (40, 347809), (44, 316190), (55, 252952), (56, 248435), (70, 198748), (77, 180680), (88, 158095), (110, 126476), (140, 99374), (154, 90340), (220, 63238), (280, 49687), (308, 45170), (385, 36136), (440, 31619), (616, 22585), (770, 18068), (1540, 9034), (3080, 4517)]