2776429006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{264977}}^1$

素因数の和:265036

約数の個数: 24

約数和(自身を含む): 4655133504

約数和(自身を除く): 1878704498

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 264977, 529954, 3444701, 6889402, 8214287, 16428574, 44781113, 89562226, 106785731, 213571462, 1388214503, 2776429006]

約数ペア:

[(1, 2776429006), (2, 1388214503), (13, 213571462), (26, 106785731), (31, 89562226), (62, 44781113), (169, 16428574), (338, 8214287), (403, 6889402), (806, 3444701), (5239, 529954), (10478, 264977)]