173680988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{13859}}^1$

素因数の和:14117

約数の個数: 24

約数和(自身を含む): 328703760

約数和(自身を除く): 155022772

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 12532, 13859, 27718, 55436, 180167, 360334, 720668, 3340019, 6680038, 13360076, 43420247, 86840494, 173680988]

約数ペア:

[(1, 173680988), (2, 86840494), (4, 43420247), (13, 13360076), (26, 6680038), (52, 3340019), (241, 720668), (482, 360334), (964, 180167), (3133, 55436), (6266, 27718), (12532, 13859)]