978097195

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{369791}}^1$

素因数の和:369842

約数の個数: 12

約数和(自身を含む): 1226969856

約数和(自身を除く): 248872661

約数列:

[1, 5, 23, 115, 529, 2645, 369791, 1848955, 8505193, 42525965, 195619439, 978097195]

約数ペア:

[(1, 978097195), (5, 195619439), (23, 42525965), (115, 8505193), (529, 1848955), (2645, 369791)]