25333386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10477}}^1$

素因数の和:10526

約数の個数: 32

約数和(自身を含む): 56329728

約数和(自身を除く): 30996342

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 10477, 20954, 31431, 62862, 136201, 272402, 324787, 408603, 649574, 817206, 974361, 1948722, 4222231, 8444462, 12666693, 25333386]

約数ペア:

[(1, 25333386), (2, 12666693), (3, 8444462), (6, 4222231), (13, 1948722), (26, 974361), (31, 817206), (39, 649574), (62, 408603), (78, 324787), (93, 272402), (186, 136201), (403, 62862), (806, 31431), (1209, 20954), (2418, 10477)]