1339350142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{578803}}^1$

素因数の和:578907

約数の個数: 16

約数和(自身を含む): 2187879120

約数和(自身を除く): 848528978

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 578803, 1157606, 7524439, 15048878, 51513467, 103026934, 669675071, 1339350142]

約数ペア:

[(1, 1339350142), (2, 669675071), (13, 103026934), (26, 51513467), (89, 15048878), (178, 7524439), (1157, 1157606), (2314, 578803)]