1249366430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9610511}}^1$

素因数の和:9610531

約数の個数: 16

約数和(自身を含む): 2421849024

約数和(自身を除く): 1172482594

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9610511, 19221022, 48052555, 96105110, 124936643, 249873286, 624683215, 1249366430]

約数ペア:

[(1, 1249366430), (2, 624683215), (5, 249873286), (10, 124936643), (13, 96105110), (26, 48052555), (65, 19221022), (130, 9610511)]