6374420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24517}}^1$

素因数の和:24539

約数の個数: 24

約数和(自身を含む): 14416584

約数和(自身を除く): 8042164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 24517, 49034, 98068, 122585, 245170, 318721, 490340, 637442, 1274884, 1593605, 3187210, 6374420]

約数ペア:

[(1, 6374420), (2, 3187210), (4, 1593605), (5, 1274884), (10, 637442), (13, 490340), (20, 318721), (26, 245170), (52, 122585), (65, 98068), (130, 49034), (260, 24517)]