1330286045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1273001}}^1$

素因数の和:1273036

約数の個数: 16

約数和(自身を含む): 1833122880

約数和(自身を除く): 502836835

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1273001, 6365005, 14003011, 24187019, 70015055, 120935095, 266057209, 1330286045]

約数ペア:

[(1, 1330286045), (5, 266057209), (11, 120935095), (19, 70015055), (55, 24187019), (95, 14003011), (209, 6365005), (1045, 1273001)]