1386804943

素因数分解:

${\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 1428023520

約数和(自身を除く): 41218577

約数列:

[1, 53, 197, 317, 419, 10441, 16801, 22207, 62449, 82543, 132823, 3309797, 4374779, 7039619, 26166131, 1386804943]

約数ペア:

[(1, 1386804943), (53, 26166131), (197, 7039619), (317, 4374779), (419, 3309797), (10441, 132823), (16801, 82543), (22207, 62449)]