1881900358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{127207}}^1$

素因数の和:127791

約数の個数: 16

約数和(自身を含む): 3045359520

約数和(自身を除く): 1163459162

約数列:

[1, 2, 13, 26, 569, 1138, 7397, 14794, 127207, 254414, 1653691, 3307382, 72380783, 144761566, 940950179, 1881900358]

約数ペア:

[(1, 1881900358), (2, 940950179), (13, 144761566), (26, 72380783), (569, 3307382), (1138, 1653691), (7397, 254414), (14794, 127207)]