740019889199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4241}}^1\times {\mathrm{296251}}^1$

素因数の和:300542

約数の個数: 16

約数和(自身を含む): 804288629760

約数和(自身を除く): 64268740561

約数列:

[1, 19, 31, 589, 4241, 80579, 131471, 296251, 2497949, 5628769, 9183781, 174491839, 1256400491, 23871609329, 38948415221, 740019889199]

約数ペア:

[(1, 740019889199), (19, 38948415221), (31, 23871609329), (589, 1256400491), (4241, 174491839), (80579, 9183781), (131471, 5628769), (296251, 2497949)]