129374492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{42169}}^1$

素因数の和:42245

約数の個数: 24

約数和(自身を含む): 247959600

約数和(自身を除く): 118585108

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 42169, 84338, 168676, 548197, 1096394, 2192788, 2487971, 4975942, 9951884, 32343623, 64687246, 129374492]

約数ペア:

[(1, 129374492), (2, 64687246), (4, 32343623), (13, 9951884), (26, 4975942), (52, 2487971), (59, 2192788), (118, 1096394), (236, 548197), (767, 168676), (1534, 84338), (3068, 42169)]