1330505690

素因数分解:

$2^1\times 5^1\times {\mathrm{4159}}^1\times {\mathrm{31991}}^1$

素因数の和:36157

約数の個数: 16

約数和(自身を含む): 2395560960

約数和(自身を除く): 1065055270

約数列:

[1, 2, 5, 10, 4159, 8318, 20795, 31991, 41590, 63982, 159955, 319910, 133050569, 266101138, 665252845, 1330505690]

約数ペア:

[(1, 1330505690), (2, 665252845), (5, 266101138), (10, 133050569), (4159, 319910), (8318, 159955), (20795, 63982), (31991, 41590)]