10865378

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 24

約数和(自身を含む): 17487900

約数和(自身を除く): 6622522

約数列:

[1, 2, 19, 38, 101, 149, 202, 298, 361, 722, 1919, 2831, 3838, 5662, 15049, 30098, 36461, 53789, 72922, 107578, 285931, 571862, 5432689, 10865378]

約数ペア:

[(1, 10865378), (2, 5432689), (19, 571862), (38, 285931), (101, 107578), (149, 72922), (202, 53789), (298, 36461), (361, 30098), (722, 15049), (1919, 5662), (2831, 3838)]