201419452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{38351}}^1$

素因数の和:38469

約数の個数: 24

約数和(自身を含む): 383366592

約数和(自身を除く): 181947140

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 38351, 76702, 153404, 498563, 997126, 1994252, 3873451, 7746902, 15493804, 50354863, 100709726, 201419452]

約数ペア:

[(1, 201419452), (2, 100709726), (4, 50354863), (13, 15493804), (26, 7746902), (52, 3873451), (101, 1994252), (202, 997126), (404, 498563), (1313, 153404), (2626, 76702), (5252, 38351)]