439089071042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{70891}}^1\times {\mathrm{99901}}^1$

素因数の和:170825

約数の個数: 16

約数和(自身を含む): 679896248064

約数和(自身を除く): 240807177022

約数列:

[1, 2, 31, 62, 70891, 99901, 141782, 199802, 2197621, 3096931, 4395242, 6193862, 7082081791, 14164163582, 219544535521, 439089071042]

約数ペア:

[(1, 439089071042), (2, 219544535521), (31, 14164163582), (62, 7082081791), (70891, 6193862), (99901, 4395242), (141782, 3096931), (199802, 2197621)]