331364204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{12527}}^1$

素因数の和:12937

約数の個数: 24

約数和(自身を含む): 615625920

約数和(自身を除く): 284261716

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 6613, 12527, 13226, 25054, 26452, 50108, 212959, 425918, 851836, 4873003, 9746006, 19492012, 82841051, 165682102, 331364204]

約数ペア:

[(1, 331364204), (2, 165682102), (4, 82841051), (17, 19492012), (34, 9746006), (68, 4873003), (389, 851836), (778, 425918), (1556, 212959), (6613, 50108), (12527, 26452), (13226, 25054)]