1031439358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{118529}}^1$

素因数の和:118779

約数の個数: 16

約数和(自身を含む): 1635714000

約数和(自身を除く): 604274642

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 118529, 237058, 2252051, 4504102, 27143141, 54286282, 515719679, 1031439358]

約数ペア:

[(1, 1031439358), (2, 515719679), (19, 54286282), (38, 27143141), (229, 4504102), (458, 2252051), (4351, 237058), (8702, 118529)]