13155216

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1463

約数の個数: 40

約数和(自身を含む): 34164480

約数和(自身を除く): 21009264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1229, 1338, 1784, 2458, 2676, 3568, 3687, 4916, 5352, 7374, 9832, 10704, 14748, 19664, 29496, 58992, 274067, 548134, 822201, 1096268, 1644402, 2192536, 3288804, 4385072, 6577608, 13155216]

約数ペア:

[(1, 13155216), (2, 6577608), (3, 4385072), (4, 3288804), (6, 2192536), (8, 1644402), (12, 1096268), (16, 822201), (24, 548134), (48, 274067), (223, 58992), (446, 29496), (669, 19664), (892, 14748), (1229, 10704), (1338, 9832), (1784, 7374), (2458, 5352), (2676, 4916), (3568, 3687)]