1022495110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1123621}}^1$

素因数の和:1123648

約数の個数: 32

約数和(自身を含む): 2265221952

約数和(自身を除く): 1242726842

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1123621, 2247242, 5618105, 7865347, 11236210, 14607073, 15730694, 29214146, 39326735, 73035365, 78653470, 102249511, 146070730, 204499022, 511247555, 1022495110]

約数ペア:

[(1, 1022495110), (2, 511247555), (5, 204499022), (7, 146070730), (10, 102249511), (13, 78653470), (14, 73035365), (26, 39326735), (35, 29214146), (65, 15730694), (70, 14607073), (91, 11236210), (130, 7865347), (182, 5618105), (455, 2247242), (910, 1123621)]