1469390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1433650

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 127, 130, 178, 254, 445, 635, 890, 1157, 1270, 1651, 2314, 3302, 5785, 8255, 11303, 11570, 16510, 22606, 56515, 113030, 146939, 293878, 734695, 1469390]

約数ペア:

[(1, 1469390), (2, 734695), (5, 293878), (10, 146939), (13, 113030), (26, 56515), (65, 22606), (89, 16510), (127, 11570), (130, 11303), (178, 8255), (254, 5785), (445, 3302), (635, 2314), (890, 1651), (1157, 1270)]