1040379977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{7901}}^1$

素因数の和:9368

約数の個数: 16

約数和(自身を含む): 1281514752

約数和(自身を除く): 241134775

約数列:

[1, 7, 13, 91, 1447, 7901, 10129, 18811, 55307, 102713, 131677, 718991, 11432747, 80029229, 148625711, 1040379977]

約数ペア:

[(1, 1040379977), (7, 148625711), (13, 80029229), (91, 11432747), (1447, 718991), (7901, 131677), (10129, 102713), (18811, 55307)]