1291246333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{3547}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 1426977216

約数和(自身を除く): 135730883

約数列:

[1, 13, 41, 533, 683, 3547, 8879, 28003, 46111, 145427, 364039, 1890551, 2422601, 31493813, 99326641, 1291246333]

約数ペア:

[(1, 1291246333), (13, 99326641), (41, 31493813), (533, 2422601), (683, 1890551), (3547, 364039), (8879, 145427), (28003, 46111)]