865137078

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1232389}}^1$

素因数の和:1232413

約数の個数: 32

約数和(自身を含む): 2070415200

約数和(自身を除く): 1205278122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1232389, 2464778, 3697167, 7394334, 11091501, 16021057, 22183002, 32042114, 33274503, 48063171, 66549006, 96126342, 144189513, 288379026, 432568539, 865137078]

約数ペア:

[(1, 865137078), (2, 432568539), (3, 288379026), (6, 144189513), (9, 96126342), (13, 66549006), (18, 48063171), (26, 33274503), (27, 32042114), (39, 22183002), (54, 16021057), (78, 11091501), (117, 7394334), (234, 3697167), (351, 2464778), (702, 1232389)]