126656012

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{19927}}^1$

素因数の和:20165

約数の個数: 24

約数和(自身を含む): 254440704

約数和(自身を除く): 127784692

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 19927, 39854, 79708, 139489, 278978, 557956, 4523429, 9046858, 18093716, 31664003, 63328006, 126656012]

約数ペア:

[(1, 126656012), (2, 63328006), (4, 31664003), (7, 18093716), (14, 9046858), (28, 4523429), (227, 557956), (454, 278978), (908, 139489), (1589, 79708), (3178, 39854), (6356, 19927)]