13292470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78191}}^1$

素因数の和:78215

約数の個数: 16

約数和(自身を含む): 25334208

約数和(自身を除く): 12041738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 78191, 156382, 390955, 781910, 1329247, 2658494, 6646235, 13292470]

約数ペア:

[(1, 13292470), (2, 6646235), (5, 2658494), (10, 1329247), (17, 781910), (34, 390955), (85, 156382), (170, 78191)]