1657204038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13152413}}^1$

素因数の和:13152428

約数の個数: 24

約数和(自身を含む): 4103553168

約数和(自身を除く): 2446349130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 13152413, 26304826, 39457239, 78914478, 92066891, 118371717, 184133782, 236743434, 276200673, 552401346, 828602019, 1657204038]

約数ペア:

[(1, 1657204038), (2, 828602019), (3, 552401346), (6, 276200673), (7, 236743434), (9, 184133782), (14, 118371717), (18, 92066891), (21, 78914478), (42, 39457239), (63, 26304826), (126, 13152413)]