31675254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{406093}}^1$

素因数の和:406111

約数の個数: 16

約数和(自身を含む): 68223792

約数和(自身を除く): 36548538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 406093, 812186, 1218279, 2436558, 5279209, 10558418, 15837627, 31675254]

約数ペア:

[(1, 31675254), (2, 15837627), (3, 10558418), (6, 5279209), (13, 2436558), (26, 1218279), (39, 812186), (78, 406093)]