13528940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39791}}^1$

素因数の和:39817

約数の個数: 24

約数和(自身を含む): 30082752

約数和(自身を除く): 16553812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 39791, 79582, 159164, 198955, 397910, 676447, 795820, 1352894, 2705788, 3382235, 6764470, 13528940]

約数ペア:

[(1, 13528940), (2, 6764470), (4, 3382235), (5, 2705788), (10, 1352894), (17, 795820), (20, 676447), (34, 397910), (68, 198955), (85, 159164), (170, 79582), (340, 39791)]