1539403476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9867971}}^1$

素因数の和:9867991

約数の個数: 24

約数和(自身を含む): 3868245024

約数和(自身を除く): 2328841548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 9867971, 19735942, 29603913, 39471884, 59207826, 118415652, 128283623, 256567246, 384850869, 513134492, 769701738, 1539403476]

約数ペア:

[(1, 1539403476), (2, 769701738), (3, 513134492), (4, 384850869), (6, 256567246), (12, 128283623), (13, 118415652), (26, 59207826), (39, 39471884), (52, 29603913), (78, 19735942), (156, 9867971)]