13305825639

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{1488847}}^1$

素因数の和:1489187

約数の個数: 16

約数和(自身を含む): 19771901440

約数和(自身を除く): 6466075801

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 1488847, 4466541, 13399623, 40198869, 492808357, 1478425071, 4435275213, 13305825639]

約数ペア:

[(1, 13305825639), (3, 4435275213), (9, 1478425071), (27, 492808357), (331, 40198869), (993, 13399623), (2979, 4466541), (8937, 1488847)]