99490378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 164376576

約数和(自身を除く): 64886198

約数列:

[1, 2, 13, 26, 97, 103, 194, 206, 383, 766, 1261, 1339, 2522, 2678, 4979, 9958, 9991, 19982, 37151, 39449, 74302, 78898, 129883, 259766, 482963, 512837, 965926, 1025674, 3826553, 7653106, 49745189, 99490378]

約数ペア:

[(1, 99490378), (2, 49745189), (13, 7653106), (26, 3826553), (97, 1025674), (103, 965926), (194, 512837), (206, 482963), (383, 259766), (766, 129883), (1261, 78898), (1339, 74302), (2522, 39449), (2678, 37151), (4979, 19982), (9958, 9991)]