13938190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 15092210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2399, 2905, 4798, 5810, 11995, 16793, 23990, 33586, 83965, 167930, 199117, 398234, 995585, 1393819, 1991170, 2787638, 6969095, 13938190]

約数ペア:

[(1, 13938190), (2, 6969095), (5, 2787638), (7, 1991170), (10, 1393819), (14, 995585), (35, 398234), (70, 199117), (83, 167930), (166, 83965), (415, 33586), (581, 23990), (830, 16793), (1162, 11995), (2399, 5810), (2905, 4798)]