2172744535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{773}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 2850821568

約数和(自身を除く): 678077033

約数列:

[1, 5, 13, 65, 83, 415, 521, 773, 1079, 2605, 3865, 5395, 6773, 10049, 33865, 43243, 50245, 64159, 216215, 320795, 402733, 562159, 834067, 2013665, 2810795, 4170335, 5235529, 26177645, 33426839, 167134195, 434548907, 2172744535]

約数ペア:

[(1, 2172744535), (5, 434548907), (13, 167134195), (65, 33426839), (83, 26177645), (415, 5235529), (521, 4170335), (773, 2810795), (1079, 2013665), (2605, 834067), (3865, 562159), (5395, 402733), (6773, 320795), (10049, 216215), (33865, 64159), (43243, 50245)]