13933540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 31352832

約数和(自身を除く): 17419292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 383, 428, 535, 766, 1070, 1532, 1819, 1915, 2140, 3638, 3830, 6511, 7276, 7660, 9095, 13022, 18190, 26044, 32555, 36380, 40981, 65110, 81962, 130220, 163924, 204905, 409810, 696677, 819620, 1393354, 2786708, 3483385, 6966770, 13933540]

約数ペア:

[(1, 13933540), (2, 6966770), (4, 3483385), (5, 2786708), (10, 1393354), (17, 819620), (20, 696677), (34, 409810), (68, 204905), (85, 163924), (107, 130220), (170, 81962), (214, 65110), (340, 40981), (383, 36380), (428, 32555), (535, 26044), (766, 18190), (1070, 13022), (1532, 9095), (1819, 7660), (1915, 7276), (2140, 6511), (3638, 3830)]