1330351690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7001851}}^1$

素因数の和:7001877

約数の個数: 16

約数和(自身を含む): 2520666720

約数和(自身を除く): 1190315030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 7001851, 14003702, 35009255, 70018510, 133035169, 266070338, 665175845, 1330351690]

約数ペア:

[(1, 1330351690), (2, 665175845), (5, 266070338), (10, 133035169), (19, 70018510), (38, 35009255), (95, 14003702), (190, 7001851)]