124116980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{36721}}^1$

素因数の和:36756

約数の個数: 36

約数和(自身を含む): 282245292

約数和(自身を除く): 158128312

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 36721, 73442, 146884, 183605, 367210, 477373, 734420, 954746, 1909492, 2386865, 4773730, 6205849, 9547460, 12411698, 24823396, 31029245, 62058490, 124116980]

約数ペア:

[(1, 124116980), (2, 62058490), (4, 31029245), (5, 24823396), (10, 12411698), (13, 9547460), (20, 6205849), (26, 4773730), (52, 2386865), (65, 1909492), (130, 954746), (169, 734420), (260, 477373), (338, 367210), (676, 183605), (845, 146884), (1690, 73442), (3380, 36721)]