1330442490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3411391}}^1$

素因数の和:3411414

約数の個数: 32

約数和(自身を含む): 3438683136

約数和(自身を除く): 2108240646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3411391, 6822782, 10234173, 17056955, 20468346, 34113910, 44348083, 51170865, 88696166, 102341730, 133044249, 221740415, 266088498, 443480830, 665221245, 1330442490]

約数ペア:

[(1, 1330442490), (2, 665221245), (3, 443480830), (5, 266088498), (6, 221740415), (10, 133044249), (13, 102341730), (15, 88696166), (26, 51170865), (30, 44348083), (39, 34113910), (65, 20468346), (78, 17056955), (130, 10234173), (195, 6822782), (390, 3411391)]