1180455081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{6947}}^1\times {\mathrm{4357}}^1$

素因数の和:11320

約数の個数: 16

約数和(自身を含む): 1695645504

約数和(自身を除く): 515190423

約数列:

[1, 3, 13, 39, 4357, 6947, 13071, 20841, 56641, 90311, 169923, 270933, 30268079, 90804237, 393485027, 1180455081]

約数ペア:

[(1, 1180455081), (3, 393485027), (13, 90804237), (39, 30268079), (4357, 270933), (6947, 169923), (13071, 90311), (20841, 56641)]