851504394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{7951}}^1$

素因数の和:9342

約数の個数: 32

約数和(自身を含む): 1835576064

約数和(自身を除く): 984071670

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1373, 2746, 4119, 7951, 8238, 15902, 17849, 23853, 35698, 47706, 53547, 103363, 107094, 206726, 310089, 620178, 10916723, 21833446, 32750169, 65500338, 141917399, 283834798, 425752197, 851504394]

約数ペア:

[(1, 851504394), (2, 425752197), (3, 283834798), (6, 141917399), (13, 65500338), (26, 32750169), (39, 21833446), (78, 10916723), (1373, 620178), (2746, 310089), (4119, 206726), (7951, 107094), (8238, 103363), (15902, 53547), (17849, 47706), (23853, 35698)]