1397474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:985

約数の個数: 16

約数和(自身を含む): 2298240

約数和(自身を除く): 900766

約数列:

[1, 2, 13, 26, 59, 118, 767, 911, 1534, 1822, 11843, 23686, 53749, 107498, 698737, 1397474]

約数ペア:

[(1, 1397474), (2, 698737), (13, 107498), (26, 53749), (59, 23686), (118, 11843), (767, 1822), (911, 1534)]