137435519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 151913664

約数和(自身を除く): 14478145

約数列:

[1, 13, 53, 151, 689, 1321, 1963, 8003, 17173, 70013, 104039, 199471, 910169, 2593123, 10571963, 137435519]

約数ペア:

[(1, 137435519), (13, 10571963), (53, 2593123), (151, 910169), (689, 199471), (1321, 104039), (1963, 70013), (8003, 17173)]