156636587497

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2903}}^1\times {\mathrm{6793}}^1$

素因数の和:9769

約数の個数: 24

約数和(自身を含む): 173306352384

約数和(自身を除く): 16669764887

約数列:

[1, 13, 47, 169, 611, 2903, 6793, 7943, 37739, 88309, 136441, 319271, 490607, 1148017, 1773733, 4150523, 19720079, 23058529, 53956799, 256361027, 926843713, 3332693351, 12048968269, 156636587497]

約数ペア:

[(1, 156636587497), (13, 12048968269), (47, 3332693351), (169, 926843713), (611, 256361027), (2903, 53956799), (6793, 23058529), (7943, 19720079), (37739, 4150523), (88309, 1773733), (136441, 1148017), (319271, 490607)]