13942264

素因数分解:

$2^3\times 7^3\times {\mathrm{5081}}^1$

素因数の和:5108

約数の個数: 32

約数和(自身を含む): 30492000

約数和(自身を除く): 16549736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 5081, 10162, 20324, 35567, 40648, 71134, 142268, 248969, 284536, 497938, 995876, 1742783, 1991752, 3485566, 6971132, 13942264]

約数ペア:

[(1, 13942264), (2, 6971132), (4, 3485566), (7, 1991752), (8, 1742783), (14, 995876), (28, 497938), (49, 284536), (56, 248969), (98, 142268), (196, 71134), (343, 40648), (392, 35567), (686, 20324), (1372, 10162), (2744, 5081)]