21418133095

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{8461}}^1\times {\mathrm{8581}}^1$

素因数の和:17106

約数の個数: 16

約数和(自身を含む): 26143518240

約数和(自身を除く): 4725385145

約数列:

[1, 5, 59, 295, 8461, 8581, 42305, 42905, 499199, 506279, 2495995, 2531395, 72603841, 363019205, 4283626619, 21418133095]

約数ペア:

[(1, 21418133095), (5, 4283626619), (59, 363019205), (295, 72603841), (8461, 2531395), (8581, 2495995), (42305, 506279), (42905, 499199)]