13690866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{797}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 31409280

約数和(自身を除く): 17718414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 797, 818, 1227, 1594, 2391, 2454, 2863, 4782, 5579, 5726, 8589, 11158, 16737, 17178, 33474, 325973, 651946, 977919, 1955838, 2281811, 4563622, 6845433, 13690866]

約数ペア:

[(1, 13690866), (2, 6845433), (3, 4563622), (6, 2281811), (7, 1955838), (14, 977919), (21, 651946), (42, 325973), (409, 33474), (797, 17178), (818, 16737), (1227, 11158), (1594, 8589), (2391, 5726), (2454, 5579), (2863, 4782)]