1246202290

素因数分解:

$2^1\times 5^1\times {\mathrm{13681}}^1\times {\mathrm{9109}}^1$

素因数の和:22797

約数の個数: 16

約数和(自身を含む): 2243574360

約数和(自身を除く): 997372070

約数列:

[1, 2, 5, 10, 9109, 13681, 18218, 27362, 45545, 68405, 91090, 136810, 124620229, 249240458, 623101145, 1246202290]

約数ペア:

[(1, 1246202290), (2, 623101145), (5, 249240458), (10, 124620229), (9109, 136810), (13681, 91090), (18218, 68405), (27362, 45545)]