2137103410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16439257}}^1$

素因数の和:16439277

約数の個数: 16

約数和(自身を含む): 4142693016

約数和(自身を除く): 2005589606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 16439257, 32878514, 82196285, 164392570, 213710341, 427420682, 1068551705, 2137103410]

約数ペア:

[(1, 2137103410), (2, 1068551705), (5, 427420682), (10, 213710341), (13, 164392570), (26, 82196285), (65, 32878514), (130, 16439257)]