1319496191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89113}}^1$

素因数の和:89210

約数の個数: 16

約数和(自身を含む): 1527057504

約数和(自身を除く): 207561313

約数列:

[1, 13, 17, 67, 221, 871, 1139, 14807, 89113, 1158469, 1514921, 5970571, 19693973, 77617423, 101499707, 1319496191]

約数ペア:

[(1, 1319496191), (13, 101499707), (17, 77617423), (67, 19693973), (221, 5970571), (871, 1514921), (1139, 1158469), (14807, 89113)]