978013915

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{5231}}^1$

素因数の和:5910

約数の個数: 16

約数和(自身を含む): 1195030656

約数和(自身を除く): 217016741

約数列:

[1, 5, 61, 305, 613, 3065, 5231, 26155, 37393, 186965, 319091, 1595455, 3206603, 16033015, 195602783, 978013915]

約数ペア:

[(1, 978013915), (5, 195602783), (61, 16033015), (305, 3206603), (613, 1595455), (3065, 319091), (5231, 186965), (26155, 37393)]