788968397740

素因数分解:

$2^2\times 5^1\times {\mathrm{52861}}^1\times {\mathrm{746267}}^1$

素因数の和:799137

約数の個数: 24

約数和(自身を含む): 1656867198672

約数和(自身を除く): 867898800932

約数列:

[1, 2, 4, 5, 10, 20, 52861, 105722, 211444, 264305, 528610, 746267, 1057220, 1492534, 2985068, 3731335, 7462670, 14925340, 39448419887, 78896839774, 157793679548, 197242099435, 394484198870, 788968397740]

約数ペア:

[(1, 788968397740), (2, 394484198870), (4, 197242099435), (5, 157793679548), (10, 78896839774), (20, 39448419887), (52861, 14925340), (105722, 7462670), (211444, 3731335), (264305, 2985068), (528610, 1492534), (746267, 1057220)]