13305417195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{126718259}}^1$

素因数の和:126718274

約数の個数: 16

約数和(自身を含む): 24329905920

約数和(自身を除く): 11024488725

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 126718259, 380154777, 633591295, 887027813, 1900773885, 2661083439, 4435139065, 13305417195]

約数ペア:

[(1, 13305417195), (3, 4435139065), (5, 2661083439), (7, 1900773885), (15, 887027813), (21, 633591295), (35, 380154777), (105, 126718259)]