64846938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{831371}}^1$

素因数の和:831389

約数の個数: 16

約数和(自身を含む): 139670496

約数和(自身を除く): 74823558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 831371, 1662742, 2494113, 4988226, 10807823, 21615646, 32423469, 64846938]

約数ペア:

[(1, 64846938), (2, 32423469), (3, 21615646), (6, 10807823), (13, 4988226), (26, 2494113), (39, 1662742), (78, 831371)]