1398978204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8967809}}^1$

素因数の和:8967829

約数の個数: 24

約数和(自身を含む): 3515381520

約数和(自身を除く): 2116403316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8967809, 17935618, 26903427, 35871236, 53806854, 107613708, 116581517, 233163034, 349744551, 466326068, 699489102, 1398978204]

約数ペア:

[(1, 1398978204), (2, 699489102), (3, 466326068), (4, 349744551), (6, 233163034), (12, 116581517), (13, 107613708), (26, 53806854), (39, 35871236), (52, 26903427), (78, 17935618), (156, 8967809)]