2766202270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{34487}}^1$

素因数の和:35124

約数の個数: 32

約数和(自身を含む): 5371023168

約数和(自身を除く): 2604820898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 617, 1234, 3085, 6170, 8021, 16042, 34487, 40105, 68974, 80210, 172435, 344870, 448331, 896662, 2241655, 4483310, 21278479, 42556958, 106392395, 212784790, 276620227, 553240454, 1383101135, 2766202270]

約数ペア:

[(1, 2766202270), (2, 1383101135), (5, 553240454), (10, 276620227), (13, 212784790), (26, 106392395), (65, 42556958), (130, 21278479), (617, 4483310), (1234, 2241655), (3085, 896662), (6170, 448331), (8021, 344870), (16042, 172435), (34487, 80210), (40105, 68974)]