1395643444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{22573}}^1$

素因数の和:22660

約数の個数: 48

約数和(自身を含む): 2787437520

約数和(自身を除く): 1391794076

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 82, 116, 164, 377, 533, 754, 1066, 1189, 1508, 2132, 2378, 4756, 15457, 22573, 30914, 45146, 61828, 90292, 293449, 586898, 654617, 925493, 1173796, 1309234, 1850986, 2618468, 3701972, 8510021, 12031409, 17020042, 24062818, 26839297, 34040084, 48125636, 53678594, 107357188, 348910861, 697821722, 1395643444]

約数ペア:

[(1, 1395643444), (2, 697821722), (4, 348910861), (13, 107357188), (26, 53678594), (29, 48125636), (41, 34040084), (52, 26839297), (58, 24062818), (82, 17020042), (116, 12031409), (164, 8510021), (377, 3701972), (533, 2618468), (754, 1850986), (1066, 1309234), (1189, 1173796), (1508, 925493), (2132, 654617), (2378, 586898), (4756, 293449), (15457, 90292), (22573, 61828), (30914, 45146)]