13883900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8167}}^1$

素因数の和:8198

約数の個数: 36

約数和(自身を含む): 31904208

約数和(自身を除く): 18020308

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 8167, 16334, 32668, 40835, 81670, 138839, 163340, 204175, 277678, 408350, 555356, 694195, 816700, 1388390, 2776780, 3470975, 6941950, 13883900]

約数ペア:

[(1, 13883900), (2, 6941950), (4, 3470975), (5, 2776780), (10, 1388390), (17, 816700), (20, 694195), (25, 555356), (34, 408350), (50, 277678), (68, 204175), (85, 163340), (100, 138839), (170, 81670), (340, 40835), (425, 32668), (850, 16334), (1700, 8167)]