1330390414

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1\times {\mathrm{10477}}^1$

素因数の和:11019

約数の個数: 16

約数和(自身を含む): 2012781888

約数和(自身を除く): 682391474

約数列:

[1, 2, 173, 346, 367, 734, 10477, 20954, 63491, 126982, 1812521, 3625042, 3845059, 7690118, 665195207, 1330390414]

約数ペア:

[(1, 1330390414), (2, 665195207), (173, 7690118), (346, 3845059), (367, 3625042), (734, 1812521), (10477, 126982), (20954, 63491)]