2799691778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{7841}}^1$

素因数の和:8330

約数の個数: 32

約数和(自身を含む): 4679603712

約数和(自身を除く): 1879911934

約数列:

[1, 2, 13, 26, 31, 62, 403, 443, 806, 886, 5759, 7841, 11518, 13733, 15682, 27466, 101933, 178529, 203866, 243071, 357058, 486142, 3159923, 3473563, 6319846, 6947126, 45156319, 90312638, 107680453, 215360906, 1399845889, 2799691778]

約数ペア:

[(1, 2799691778), (2, 1399845889), (13, 215360906), (26, 107680453), (31, 90312638), (62, 45156319), (403, 6947126), (443, 6319846), (806, 3473563), (886, 3159923), (5759, 486142), (7841, 357058), (11518, 243071), (13733, 203866), (15682, 178529), (27466, 101933)]