1238270942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{48193}}^1$

素因数の和:48667

約数の個数: 16

約数和(自身を含む): 1925832240

約数和(自身を除く): 687561298

約数列:

[1, 2, 29, 58, 443, 886, 12847, 25694, 48193, 96386, 1397597, 2795194, 21349499, 42698998, 619135471, 1238270942]

約数ペア:

[(1, 1238270942), (2, 619135471), (29, 42698998), (58, 21349499), (443, 2795194), (886, 1397597), (12847, 96386), (25694, 48193)]