65684788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30809}}^1$

素因数の和:30867

約数の個数: 24

約数和(自身を含む): 126813960

約数和(自身を除く): 61129172

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 30809, 61618, 123236, 400517, 801034, 1263169, 1602068, 2526338, 5052676, 16421197, 32842394, 65684788]

約数ペア:

[(1, 65684788), (2, 32842394), (4, 16421197), (13, 5052676), (26, 2526338), (41, 1602068), (52, 1263169), (82, 801034), (164, 400517), (533, 123236), (1066, 61618), (2132, 30809)]