98562490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{58321}}^1$

素因数の和:58354

約数の個数: 24

約数和(自身を含む): 192112668

約数和(自身を除く): 93550178

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 58321, 116642, 291605, 583210, 758173, 1516346, 3790865, 7581730, 9856249, 19712498, 49281245, 98562490]

約数ペア:

[(1, 98562490), (2, 49281245), (5, 19712498), (10, 9856249), (13, 7581730), (26, 3790865), (65, 1516346), (130, 758173), (169, 583210), (338, 291605), (845, 116642), (1690, 58321)]