13433880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111949}}^1$

素因数の和:111963

約数の個数: 32

約数和(自身を含む): 40302000

約数和(自身を除く): 26868120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111949, 223898, 335847, 447796, 559745, 671694, 895592, 1119490, 1343388, 1679235, 2238980, 2686776, 3358470, 4477960, 6716940, 13433880]

約数ペア:

[(1, 13433880), (2, 6716940), (3, 4477960), (4, 3358470), (5, 2686776), (6, 2238980), (8, 1679235), (10, 1343388), (12, 1119490), (15, 895592), (20, 671694), (24, 559745), (30, 447796), (40, 335847), (60, 223898), (120, 111949)]