11992370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3181}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 24055920

約数和(自身を除く): 12063550

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3181, 3770, 6362, 15905, 31810, 41353, 82706, 92249, 184498, 206765, 413530, 461245, 922490, 1199237, 2398474, 5996185, 11992370]

約数ペア:

[(1, 11992370), (2, 5996185), (5, 2398474), (10, 1199237), (13, 922490), (26, 461245), (29, 413530), (58, 206765), (65, 184498), (130, 92249), (145, 82706), (290, 41353), (377, 31810), (754, 15905), (1885, 6362), (3181, 3770)]