13103144

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{12503}}^1$

素因数の和:12640

約数の個数: 16

約数和(自身を含む): 24757920

約数和(自身を除く): 11654776

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 12503, 25006, 50012, 100024, 1637893, 3275786, 6551572, 13103144]

約数ペア:

[(1, 13103144), (2, 6551572), (4, 3275786), (8, 1637893), (131, 100024), (262, 50012), (524, 25006), (1048, 12503)]