156789881287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{14591}}^1$

素因数の和:15103

約数の個数: 32

約数和(自身を含む): 176897064960

約数和(自身を除く): 20107183673

約数列:

[1, 13, 43, 47, 409, 559, 611, 2021, 5317, 14591, 17587, 19223, 26273, 189683, 228631, 249899, 627413, 685777, 826589, 5967719, 8156369, 8915101, 10745657, 29488411, 77580347, 256611917, 280482793, 383349343, 3335954921, 3646276309, 12060760099, 156789881287]

約数ペア:

[(1, 156789881287), (13, 12060760099), (43, 3646276309), (47, 3335954921), (409, 383349343), (559, 280482793), (611, 256611917), (2021, 77580347), (5317, 29488411), (14591, 10745657), (17587, 8915101), (19223, 8156369), (26273, 5967719), (189683, 826589), (228631, 685777), (249899, 627413)]