13083760

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2441}}^1$

素因数の和:2521

約数の個数: 40

約数和(自身を含む): 30886416

約数和(自身を除く): 17802656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2441, 2680, 4882, 5360, 9764, 12205, 19528, 24410, 39056, 48820, 97640, 163547, 195280, 327094, 654188, 817735, 1308376, 1635470, 2616752, 3270940, 6541880, 13083760]

約数ペア:

[(1, 13083760), (2, 6541880), (4, 3270940), (5, 2616752), (8, 1635470), (10, 1308376), (16, 817735), (20, 654188), (40, 327094), (67, 195280), (80, 163547), (134, 97640), (268, 48820), (335, 39056), (536, 24410), (670, 19528), (1072, 12205), (1340, 9764), (2441, 5360), (2680, 4882)]