9968530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6971}}^1$

素因数の和:7002

約数の個数: 32

約数和(自身を含む): 21083328

約数和(自身を除く): 11114798

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 6971, 13942, 34855, 69710, 76681, 90623, 153362, 181246, 383405, 453115, 766810, 906230, 996853, 1993706, 4984265, 9968530]

約数ペア:

[(1, 9968530), (2, 4984265), (5, 1993706), (10, 996853), (11, 906230), (13, 766810), (22, 453115), (26, 383405), (55, 181246), (65, 153362), (110, 90623), (130, 76681), (143, 69710), (286, 34855), (715, 13942), (1430, 6971)]