259055614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{16193}}^1$

素因数の和:16635

約数の個数: 16

約数和(自身を含む): 410032080

約数和(自身を除く): 150976466

約数列:

[1, 2, 19, 38, 421, 842, 7999, 15998, 16193, 32386, 307667, 615334, 6817253, 13634506, 129527807, 259055614]

約数ペア:

[(1, 259055614), (2, 129527807), (19, 13634506), (38, 6817253), (421, 615334), (842, 307667), (7999, 32386), (15998, 16193)]