1373452613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 1616412672

約数和(自身を除く): 242960059

約数列:

[1, 13, 23, 31, 71, 299, 403, 713, 923, 1633, 2087, 2201, 9269, 21229, 27131, 28613, 48001, 50623, 64697, 148177, 624013, 658099, 841061, 1488031, 1926301, 3408071, 4593487, 19344403, 44304923, 59715331, 105650201, 1373452613]

約数ペア:

[(1, 1373452613), (13, 105650201), (23, 59715331), (31, 44304923), (71, 19344403), (299, 4593487), (403, 3408071), (713, 1926301), (923, 1488031), (1633, 841061), (2087, 658099), (2201, 624013), (9269, 148177), (21229, 64697), (27131, 50623), (28613, 48001)]