1297800863

素因数分解:

${\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{509}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 1347917760

約数和(自身を除く): 50116897

約数列:

[1, 37, 137, 503, 509, 5069, 18611, 18833, 68911, 69733, 256027, 2549707, 2580121, 9472999, 35075699, 1297800863]

約数ペア:

[(1, 1297800863), (37, 35075699), (137, 9472999), (503, 2580121), (509, 2549707), (5069, 256027), (18611, 69733), (18833, 68911)]