1373719630322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1\times {\mathrm{634301}}^1$

素因数の和:637034

約数の個数: 32

約数和(自身を含む): 2291525074944

約数和(自身を除く): 917805444622

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2687, 5374, 34931, 69862, 83297, 166594, 634301, 1082861, 1268602, 2165722, 8245913, 16491826, 19663331, 39326662, 255623303, 511246606, 1704366787, 3408733574, 22156768231, 44313536462, 52835370397, 105670740794, 686859815161, 1373719630322]

約数ペア:

[(1, 1373719630322), (2, 686859815161), (13, 105670740794), (26, 52835370397), (31, 44313536462), (62, 22156768231), (403, 3408733574), (806, 1704366787), (2687, 511246606), (5374, 255623303), (34931, 39326662), (69862, 19663331), (83297, 16491826), (166594, 8245913), (634301, 2165722), (1082861, 1268602)]