201285708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1290293}}^1$

素因数の和:1290313

約数の個数: 24

約数和(自身を含む): 505795248

約数和(自身を除く): 304509540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1290293, 2580586, 3870879, 5161172, 7741758, 15483516, 16773809, 33547618, 50321427, 67095236, 100642854, 201285708]

約数ペア:

[(1, 201285708), (2, 100642854), (3, 67095236), (4, 50321427), (6, 33547618), (12, 16773809), (13, 15483516), (26, 7741758), (39, 5161172), (52, 3870879), (78, 2580586), (156, 1290293)]