6427590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16481}}^1$

素因数の和:16504

約数の個数: 32

約数和(自身を含む): 16613856

約数和(自身を除く): 10186266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 16481, 32962, 49443, 82405, 98886, 164810, 214253, 247215, 428506, 494430, 642759, 1071265, 1285518, 2142530, 3213795, 6427590]

約数ペア:

[(1, 6427590), (2, 3213795), (3, 2142530), (5, 1285518), (6, 1071265), (10, 642759), (13, 494430), (15, 428506), (26, 247215), (30, 214253), (39, 164810), (65, 98886), (78, 82405), (130, 49443), (195, 32962), (390, 16481)]