18372992833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{203911}}^1$

素因数の和:204192

約数の個数: 16

約数和(自身を含む): 20554329600

約数和(自身を除く): 2181336767

約数列:

[1, 13, 29, 239, 377, 3107, 6931, 90103, 203911, 2650843, 5913419, 48734729, 76874447, 633551477, 1413307141, 18372992833]

約数ペア:

[(1, 18372992833), (13, 1413307141), (29, 633551477), (239, 76874447), (377, 48734729), (3107, 5913419), (6931, 2650843), (90103, 203911)]