252950078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{64627}}^1$

素因数の和:64751

約数の個数: 16

約数和(自身を含む): 403278720

約数和(自身を除く): 150328642

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 64627, 129254, 1227913, 2455826, 6656581, 13313162, 126475039, 252950078]

約数ペア:

[(1, 252950078), (2, 126475039), (19, 13313162), (38, 6656581), (103, 2455826), (206, 1227913), (1957, 129254), (3914, 64627)]