13232765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 19783680

約数和(自身を除く): 6550915

約数列:

[1, 5, 7, 13, 35, 65, 91, 127, 229, 455, 635, 889, 1145, 1603, 1651, 2977, 4445, 8015, 8255, 11557, 14885, 20839, 29083, 57785, 104195, 145415, 203581, 378079, 1017905, 1890395, 2646553, 13232765]

約数ペア:

[(1, 13232765), (5, 2646553), (7, 1890395), (13, 1017905), (35, 378079), (65, 203581), (91, 145415), (127, 104195), (229, 57785), (455, 29083), (635, 20839), (889, 14885), (1145, 11557), (1603, 8255), (1651, 8015), (2977, 4445)]