392300974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{23539}}^1$

素因数の和:24195

約数の個数: 16

約数和(自身を含む): 634732560

約数和(自身を除く): 242431586

約数列:

[1, 2, 13, 26, 641, 1282, 8333, 16666, 23539, 47078, 306007, 612014, 15088499, 30176998, 196150487, 392300974]

約数ペア:

[(1, 392300974), (2, 196150487), (13, 30176998), (26, 15088499), (641, 612014), (1282, 306007), (8333, 47078), (16666, 23539)]