1231340082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{268969}}^1$

素因数の和:269090

約数の個数: 32

約数和(自身を含む): 2840323200

約数和(自身を除く): 1608983118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 268969, 537938, 806907, 1613814, 1882783, 3765566, 5648349, 11296698, 29317621, 58635242, 87952863, 175905726, 205223347, 410446694, 615670041, 1231340082]

約数ペア:

[(1, 1231340082), (2, 615670041), (3, 410446694), (6, 205223347), (7, 175905726), (14, 87952863), (21, 58635242), (42, 29317621), (109, 11296698), (218, 5648349), (327, 3765566), (654, 1882783), (763, 1613814), (1526, 806907), (2289, 537938), (4578, 268969)]