758812470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1945673}}^1$

素因数の和:1945696

約数の個数: 32

約数和(自身を含む): 1961239392

約数和(自身を除く): 1202426922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1945673, 3891346, 5837019, 9728365, 11674038, 19456730, 25293749, 29185095, 50587498, 58370190, 75881247, 126468745, 151762494, 252937490, 379406235, 758812470]

約数ペア:

[(1, 758812470), (2, 379406235), (3, 252937490), (5, 151762494), (6, 126468745), (10, 75881247), (13, 58370190), (15, 50587498), (26, 29185095), (30, 25293749), (39, 19456730), (65, 11674038), (78, 9728365), (130, 5837019), (195, 3891346), (390, 1945673)]