3845402570

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{12433}}^1$

素因数の和:12794

約数の個数: 32

約数和(自身を含む): 7001734608

約数和(自身を除く): 3156332038

約数列:

[1, 2, 5, 10, 157, 197, 314, 394, 785, 985, 1570, 1970, 12433, 24866, 30929, 61858, 62165, 124330, 154645, 309290, 1951981, 2449301, 3903962, 4898602, 9759905, 12246505, 19519810, 24493010, 384540257, 769080514, 1922701285, 3845402570]

約数ペア:

[(1, 3845402570), (2, 1922701285), (5, 769080514), (10, 384540257), (157, 24493010), (197, 19519810), (314, 12246505), (394, 9759905), (785, 4898602), (985, 3903962), (1570, 2449301), (1970, 1951981), (12433, 309290), (24866, 154645), (30929, 124330), (61858, 62165)]