13302941830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{278479}}^1$

素因数の和:278784

約数の個数: 32

約数和(自身を含む): 25444160640

約数和(自身を除く): 12141218810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1405, 2810, 4777, 9554, 23885, 47770, 278479, 556958, 1392395, 2784790, 4734143, 9468286, 23670715, 47341430, 78252599, 156505198, 391262995, 782525990, 1330294183, 2660588366, 6651470915, 13302941830]

約数ペア:

[(1, 13302941830), (2, 6651470915), (5, 2660588366), (10, 1330294183), (17, 782525990), (34, 391262995), (85, 156505198), (170, 78252599), (281, 47341430), (562, 23670715), (1405, 9468286), (2810, 4734143), (4777, 2784790), (9554, 1392395), (23885, 556958), (47770, 278479)]