2152674719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{21751}}^1$

素因数の和:22118

約数の個数: 16

約数和(自身を含む): 2426479104

約数和(自身を除く): 273804385

約数列:

[1, 13, 23, 299, 331, 4303, 7613, 21751, 98969, 282763, 500273, 6503549, 7199581, 93594553, 165590363, 2152674719]

約数ペア:

[(1, 2152674719), (13, 165590363), (23, 93594553), (299, 7199581), (331, 6503549), (4303, 500273), (7613, 282763), (21751, 98969)]