12513104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 26010240

約数和(自身を除く): 13497136

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 919, 1702, 1838, 3404, 3676, 6808, 7352, 13616, 14704, 21137, 34003, 42274, 68006, 84548, 136012, 169096, 272024, 338192, 544048, 782069, 1564138, 3128276, 6256552, 12513104]

約数ペア:

[(1, 12513104), (2, 6256552), (4, 3128276), (8, 1564138), (16, 782069), (23, 544048), (37, 338192), (46, 272024), (74, 169096), (92, 136012), (148, 84548), (184, 68006), (296, 42274), (368, 34003), (592, 21137), (851, 14704), (919, 13616), (1702, 7352), (1838, 6808), (3404, 3676)]