13165988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4099}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 25485600

約数和(自身を除く): 12319612

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 4099, 8198, 16396, 45089, 90178, 180356, 299227, 598454, 1196908, 3291497, 6582994, 13165988]

約数ペア:

[(1, 13165988), (2, 6582994), (4, 3291497), (11, 1196908), (22, 598454), (44, 299227), (73, 180356), (146, 90178), (292, 45089), (803, 16396), (1606, 8198), (3212, 4099)]