1330578571

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1\times {\mathrm{3889}}^1$

素因数の和:5254

約数の個数: 16

約数和(自身を含む): 1563344320

約数和(自身を除く): 232765749

約数列:

[1, 7, 37, 259, 1321, 3889, 9247, 27223, 48877, 143893, 342139, 1007251, 5137369, 35961583, 190082653, 1330578571]

約数ペア:

[(1, 1330578571), (7, 190082653), (37, 35961583), (259, 5137369), (1321, 1007251), (3889, 342139), (9247, 143893), (27223, 48877)]