13163422090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1\times {\mathrm{5519}}^1$

素因数の和:8167

約数の個数: 64

約数和(自身を含む): 29178455040

約数和(自身を除く): 16015032950

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2621, 5242, 5519, 11038, 13105, 18347, 26210, 27595, 34073, 36694, 38633, 55190, 68146, 71747, 77266, 91735, 143494, 170365, 183470, 193165, 238511, 340730, 358735, 386330, 477022, 502229, 717470, 1004458, 1192555, 2385110, 2511145, 5022290, 14465299, 28930598, 72326495, 101257093, 144652990, 188048887, 202514186, 376097774, 506285465, 940244435, 1012570930, 1316342209, 1880488870, 2632684418, 6581711045, 13163422090]

約数ペア:

[(1, 13163422090), (2, 6581711045), (5, 2632684418), (7, 1880488870), (10, 1316342209), (13, 1012570930), (14, 940244435), (26, 506285465), (35, 376097774), (65, 202514186), (70, 188048887), (91, 144652990), (130, 101257093), (182, 72326495), (455, 28930598), (910, 14465299), (2621, 5022290), (5242, 2511145), (5519, 2385110), (11038, 1192555), (13105, 1004458), (18347, 717470), (26210, 502229), (27595, 477022), (34073, 386330), (36694, 358735), (38633, 340730), (55190, 238511), (68146, 193165), (71747, 183470), (77266, 170365), (91735, 143494)]