12294290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39659}}^1$

素因数の和:39697

約数の個数: 16

約数和(自身を含む): 22844160

約数和(自身を除く): 10549870

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 39659, 79318, 198295, 396590, 1229429, 2458858, 6147145, 12294290]

約数ペア:

[(1, 12294290), (2, 6147145), (5, 2458858), (10, 1229429), (31, 396590), (62, 198295), (155, 79318), (310, 39659)]