1330297138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{545651}}^1$

素因数の和:545729

約数の個数: 16

約数和(自身を含む): 2121494976

約数和(自身を除く): 791197838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 545651, 1091302, 12549973, 25099946, 28919503, 57839006, 665148569, 1330297138]

約数ペア:

[(1, 1330297138), (2, 665148569), (23, 57839006), (46, 28919503), (53, 25099946), (106, 12549973), (1219, 1091302), (2438, 545651)]