201271044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1290199}}^1$

素因数の和:1290219

約数の個数: 24

約数和(自身を含む): 505758400

約数和(自身を除く): 304487356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1290199, 2580398, 3870597, 5160796, 7741194, 15482388, 16772587, 33545174, 50317761, 67090348, 100635522, 201271044]

約数ペア:

[(1, 201271044), (2, 100635522), (3, 67090348), (4, 50317761), (6, 33545174), (12, 16772587), (13, 15482388), (26, 7741194), (39, 5160796), (52, 3870597), (78, 2580398), (156, 1290199)]