282695680007

素因数分解:

${\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 313061760000

約数和(自身を除く): 30366079993

約数列:

[1, 13, 107, 149, 169, 239, 439, 1391, 1937, 3107, 5707, 15943, 18083, 25181, 25573, 35611, 40391, 46973, 65411, 74191, 104921, 207259, 332449, 462943, 610649, 850343, 1363973, 2694367, 3810377, 4321837, 6018259, 6998977, 7938437, 11054459, 11226547, 15633229, 17731649, 49534901, 90986701, 145945111, 203231977, 643953713, 1182827113, 1672755503, 1897286443, 2642015701, 21745821539, 282695680007]

約数ペア:

[(1, 282695680007), (13, 21745821539), (107, 2642015701), (149, 1897286443), (169, 1672755503), (239, 1182827113), (439, 643953713), (1391, 203231977), (1937, 145945111), (3107, 90986701), (5707, 49534901), (15943, 17731649), (18083, 15633229), (25181, 11226547), (25573, 11054459), (35611, 7938437), (40391, 6998977), (46973, 6018259), (65411, 4321837), (74191, 3810377), (104921, 2694367), (207259, 1363973), (332449, 850343), (462943, 610649)]