13400530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9402

約数の個数: 32

約数和(自身を含む): 28340928

約数和(自身を除く): 14940398

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9371, 18742, 46855, 93710, 103081, 121823, 206162, 243646, 515405, 609115, 1030810, 1218230, 1340053, 2680106, 6700265, 13400530]

約数ペア:

[(1, 13400530), (2, 6700265), (5, 2680106), (10, 1340053), (11, 1218230), (13, 1030810), (22, 609115), (26, 515405), (55, 243646), (65, 206162), (110, 121823), (130, 103081), (143, 93710), (286, 46855), (715, 18742), (1430, 9371)]