713557730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{10639}}^1$

素因数の和:11018

約数の個数: 32

約数和(自身を含む): 1355961600

約数和(自身を除く): 642403870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 353, 706, 1765, 3530, 6707, 10639, 13414, 21278, 33535, 53195, 67070, 106390, 202141, 404282, 1010705, 2021410, 3755567, 7511134, 18777835, 37555670, 71355773, 142711546, 356778865, 713557730]

約数ペア:

[(1, 713557730), (2, 356778865), (5, 142711546), (10, 71355773), (19, 37555670), (38, 18777835), (95, 7511134), (190, 3755567), (353, 2021410), (706, 1010705), (1765, 404282), (3530, 202141), (6707, 106390), (10639, 67070), (13414, 53195), (21278, 33535)]