1332370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 2662128

約数和(自身を除く): 1329758

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 277, 370, 481, 554, 962, 1385, 2405, 2770, 3601, 4810, 7202, 10249, 18005, 20498, 36010, 51245, 102490, 133237, 266474, 666185, 1332370]

約数ペア:

[(1, 1332370), (2, 666185), (5, 266474), (10, 133237), (13, 102490), (26, 51245), (37, 36010), (65, 20498), (74, 18005), (130, 10249), (185, 7202), (277, 4810), (370, 3601), (481, 2770), (554, 2405), (962, 1385)]