12828530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8971}}^1$

素因数の和:9002

約数の個数: 32

約数和(自身を含む): 27131328

約数和(自身を除く): 14302798

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8971, 17942, 44855, 89710, 98681, 116623, 197362, 233246, 493405, 583115, 986810, 1166230, 1282853, 2565706, 6414265, 12828530]

約数ペア:

[(1, 12828530), (2, 6414265), (5, 2565706), (10, 1282853), (11, 1166230), (13, 986810), (22, 583115), (26, 493405), (55, 233246), (65, 197362), (110, 116623), (130, 98681), (143, 89710), (286, 44855), (715, 17942), (1430, 8971)]