13334480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7247}}^1$

素因数の和:7283

約数の個数: 40

約数和(自身を含む): 32355072

約数和(自身を除く): 19020592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 7247, 14494, 28988, 36235, 57976, 72470, 115952, 144940, 166681, 289880, 333362, 579760, 666724, 833405, 1333448, 1666810, 2666896, 3333620, 6667240, 13334480]

約数ペア:

[(1, 13334480), (2, 6667240), (4, 3333620), (5, 2666896), (8, 1666810), (10, 1333448), (16, 833405), (20, 666724), (23, 579760), (40, 333362), (46, 289880), (80, 166681), (92, 144940), (115, 115952), (184, 72470), (230, 57976), (368, 36235), (460, 28988), (920, 14494), (1840, 7247)]