266133078655

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{26321}}^1\times {\mathrm{33151}}^1$

素因数の和:59538

約数の個数: 16

約数和(自身を含む): 324617223168

約数和(自身を除く): 58484144513

約数列:

[1, 5, 61, 305, 26321, 33151, 131605, 165755, 1605581, 2022211, 8027905, 10111055, 872567471, 4362837355, 53226615731, 266133078655]

約数ペア:

[(1, 266133078655), (5, 53226615731), (61, 4362837355), (305, 872567471), (26321, 10111055), (33151, 8027905), (131605, 2022211), (165755, 1605581)]