13917430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{223}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 25486272

約数和(自身を除く): 11568842

約数列:

[1, 2, 5, 10, 79, 158, 223, 395, 446, 790, 1115, 2230, 6241, 12482, 17617, 31205, 35234, 62410, 88085, 176170, 1391743, 2783486, 6958715, 13917430]

約数ペア:

[(1, 13917430), (2, 6958715), (5, 2783486), (10, 1391743), (79, 176170), (158, 88085), (223, 62410), (395, 35234), (446, 31205), (790, 17617), (1115, 12482), (2230, 6241)]