2820153310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{214787}}^1$

素因数の和:214908

約数の個数: 32

約数和(自身を含む): 5520910752

約数和(自身を除く): 2700757442

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 214787, 429574, 1073935, 2147870, 2792231, 5584462, 13961155, 21693487, 27922310, 43386974, 108467435, 216934870, 282015331, 564030662, 1410076655, 2820153310]

約数ペア:

[(1, 2820153310), (2, 1410076655), (5, 564030662), (10, 282015331), (13, 216934870), (26, 108467435), (65, 43386974), (101, 27922310), (130, 21693487), (202, 13961155), (505, 5584462), (1010, 2792231), (1313, 2147870), (2626, 1073935), (6565, 429574), (13130, 214787)]