1330722494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6359}}^1\times {\mathrm{5507}}^1$

素因数の和:11887

約数の個数: 16

約数和(自身を含む): 2101852800

約数和(自身を除く): 771130306

約数列:

[1, 2, 19, 38, 5507, 6359, 11014, 12718, 104633, 120821, 209266, 241642, 35019013, 70038026, 665361247, 1330722494]

約数ペア:

[(1, 1330722494), (2, 665361247), (19, 70038026), (38, 35019013), (5507, 241642), (6359, 209266), (11014, 120821), (12718, 104633)]