1238400898

素因数分解:

$2^1\times 7^1\times {\mathrm{6863}}^1\times {\mathrm{12889}}^1$

素因数の和:19761

約数の個数: 16

約数和(自身を含む): 2123447040

約数和(自身を除く): 885046142

約数列:

[1, 2, 7, 14, 6863, 12889, 13726, 25778, 48041, 90223, 96082, 180446, 88457207, 176914414, 619200449, 1238400898]

約数ペア:

[(1, 1238400898), (2, 619200449), (7, 176914414), (14, 88457207), (6863, 180446), (12889, 96082), (13726, 90223), (25778, 48041)]