130637390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1004903}}^1$

素因数の和:1004923

約数の個数: 16

約数和(自身を含む): 253235808

約数和(自身を除く): 122598418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1004903, 2009806, 5024515, 10049030, 13063739, 26127478, 65318695, 130637390]

約数ペア:

[(1, 130637390), (2, 65318695), (5, 26127478), (10, 13063739), (13, 10049030), (26, 5024515), (65, 2009806), (130, 1004903)]