401702964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2575019}}^1$

素因数の和:2575039

約数の個数: 24

約数和(自身を含む): 1009407840

約数和(自身を除く): 607704876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2575019, 5150038, 7725057, 10300076, 15450114, 30900228, 33475247, 66950494, 100425741, 133900988, 200851482, 401702964]

約数ペア:

[(1, 401702964), (2, 200851482), (3, 133900988), (4, 100425741), (6, 66950494), (12, 33475247), (13, 30900228), (26, 15450114), (39, 10300076), (52, 7725057), (78, 5150038), (156, 2575019)]