295539986

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{8179}}^1$

素因数の和:8306

約数の個数: 32

約数和(自身を含む): 530064000

約数和(自身を除く): 234524014

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 623, 1246, 2581, 5162, 8179, 16358, 18067, 36134, 57253, 114506, 237191, 474382, 727931, 1455862, 1660337, 3320674, 5095517, 10191034, 21109999, 42219998, 147769993, 295539986]

約数ペア:

[(1, 295539986), (2, 147769993), (7, 42219998), (14, 21109999), (29, 10191034), (58, 5095517), (89, 3320674), (178, 1660337), (203, 1455862), (406, 727931), (623, 474382), (1246, 237191), (2581, 114506), (5162, 57253), (8179, 36134), (16358, 18067)]