125474974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{29221}}^1$

素因数の和:29355

約数の個数: 16

約数和(自身を含む): 199878480

約数和(自身を除く): 74403506

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 29221, 58442, 555199, 1110398, 3301973, 6603946, 62737487, 125474974]

約数ペア:

[(1, 125474974), (2, 62737487), (19, 6603946), (38, 3301973), (113, 1110398), (226, 555199), (2147, 58442), (4294, 29221)]