14650870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 28576800

約数和(自身を除く): 13925930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 449, 502, 898, 1255, 2245, 2510, 3263, 4490, 5837, 6526, 11674, 16315, 29185, 32630, 58370, 112699, 225398, 563495, 1126990, 1465087, 2930174, 7325435, 14650870]

約数ペア:

[(1, 14650870), (2, 7325435), (5, 2930174), (10, 1465087), (13, 1126990), (26, 563495), (65, 225398), (130, 112699), (251, 58370), (449, 32630), (502, 29185), (898, 16315), (1255, 11674), (2245, 6526), (2510, 5837), (3263, 4490)]