1053065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 1442448

約数和(自身を除く): 389383

約数列:

[1, 5, 13, 17, 65, 85, 221, 953, 1105, 4765, 12389, 16201, 61945, 81005, 210613, 1053065]

約数ペア:

[(1, 1053065), (5, 210613), (13, 81005), (17, 61945), (65, 16201), (85, 12389), (221, 4765), (953, 1105)]