1309888914

素因数分解:

$2^1\times 3^1\times {\mathrm{5237}}^1\times {\mathrm{41687}}^1$

素因数の和:46929

約数の個数: 16

約数和(自身を含む): 2620340928

約数和(自身を除く): 1310452014

約数列:

[1, 2, 3, 6, 5237, 10474, 15711, 31422, 41687, 83374, 125061, 250122, 218314819, 436629638, 654944457, 1309888914]

約数ペア:

[(1, 1309888914), (2, 654944457), (3, 436629638), (6, 218314819), (5237, 250122), (10474, 125061), (15711, 83374), (31422, 41687)]