19775914093

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 21958594560

約数和(自身を除く): 2182680467

約数列:

[1, 13, 61, 127, 179, 793, 1097, 1651, 2327, 7747, 10919, 14261, 22733, 66917, 100711, 139319, 141947, 196363, 295529, 869921, 1386713, 1811147, 2552719, 8498459, 11978143, 18027269, 24938101, 110479967, 155715859, 324195313, 1521224161, 19775914093]

約数ペア:

[(1, 19775914093), (13, 1521224161), (61, 324195313), (127, 155715859), (179, 110479967), (793, 24938101), (1097, 18027269), (1651, 11978143), (2327, 8498459), (7747, 2552719), (10919, 1811147), (14261, 1386713), (22733, 869921), (66917, 295529), (100711, 196363), (139319, 141947)]