422906406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{12239}}^1$

素因数の和:12700

約数の個数: 32

約数和(自身を含む): 913006080

約数和(自身を除く): 490099674

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2658, 5759, 11518, 12239, 17277, 24478, 34554, 36717, 73434, 159107, 318214, 477321, 954642, 5421877, 10843754, 16265631, 32531262, 70484401, 140968802, 211453203, 422906406]

約数ペア:

[(1, 422906406), (2, 211453203), (3, 140968802), (6, 70484401), (13, 32531262), (26, 16265631), (39, 10843754), (78, 5421877), (443, 954642), (886, 477321), (1329, 318214), (2658, 159107), (5759, 73434), (11518, 36717), (12239, 34554), (17277, 24478)]