1109364490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{13921}}^1$

素因数の和:14554

約数の個数: 32

約数和(自身を含む): 2154123216

約数和(自身を除く): 1044758726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 613, 1226, 3065, 6130, 7969, 13921, 15938, 27842, 39845, 69605, 79690, 139210, 180973, 361946, 904865, 1809730, 8533573, 17067146, 42667865, 85335730, 110936449, 221872898, 554682245, 1109364490]

約数ペア:

[(1, 1109364490), (2, 554682245), (5, 221872898), (10, 110936449), (13, 85335730), (26, 42667865), (65, 17067146), (130, 8533573), (613, 1809730), (1226, 904865), (3065, 361946), (6130, 180973), (7969, 139210), (13921, 79690), (15938, 69605), (27842, 39845)]