201500988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1291673}}^1$

素因数の和:1291693

約数の個数: 24

約数和(自身を含む): 506336208

約数和(自身を除く): 304835220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1291673, 2583346, 3875019, 5166692, 7750038, 15500076, 16791749, 33583498, 50375247, 67166996, 100750494, 201500988]

約数ペア:

[(1, 201500988), (2, 100750494), (3, 67166996), (4, 50375247), (6, 33583498), (12, 16791749), (13, 15500076), (26, 7750038), (39, 5166692), (52, 3875019), (78, 2583346), (156, 1291673)]