8261864401

素因数分解:

$7^1\times {\mathrm{421}}^1\times {\mathrm{751}}^1\times {\mathrm{3733}}^1$

素因数の和:4912

約数の個数: 16

約数和(自身を含む): 9479699968

約数和(自身を除く): 1217835567

約数列:

[1, 7, 421, 751, 2947, 3733, 5257, 26131, 316171, 1571593, 2213197, 2803483, 11001151, 19624381, 1180266343, 8261864401]

約数ペア:

[(1, 8261864401), (7, 1180266343), (421, 19624381), (751, 11001151), (2947, 2803483), (3733, 2213197), (5257, 1571593), (26131, 316171)]