201320966327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{42898139}}^1$

素因数の和:42898190

約数の個数: 12

約数和(自身を含む): 228818678760

約数和(自身を除く): 27497712433

約数列:

[1, 13, 19, 247, 361, 4693, 42898139, 557675807, 815064641, 10595840333, 15486228179, 201320966327]

約数ペア:

[(1, 201320966327), (13, 15486228179), (19, 10595840333), (247, 815064641), (361, 557675807), (4693, 42898139)]