19343161201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2191363}}^1$

素因数の和:2191480

約数の個数: 16

約数和(自身を含む): 24052411264

約数和(自身を除く): 4709250063

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 2191363, 15339541, 28487719, 199414033, 212562211, 1487935477, 2763308743, 19343161201]

約数ペア:

[(1, 19343161201), (7, 2763308743), (13, 1487935477), (91, 212562211), (97, 199414033), (679, 28487719), (1261, 15339541), (8827, 2191363)]