20030626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130069}}^1$

素因数の和:130089

約数の個数: 16

約数和(自身を含む): 37460160

約数和(自身を除く): 17429534

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130069, 260138, 910483, 1430759, 1820966, 2861518, 10015313, 20030626]

約数ペア:

[(1, 20030626), (2, 10015313), (7, 2861518), (11, 1820966), (14, 1430759), (22, 910483), (77, 260138), (154, 130069)]