13879310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4340

約数の個数: 32

約数和(自身を含む): 27851040

約数和(自身を除く): 13971730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4297, 8594, 21485, 42970, 73049, 81643, 146098, 163286, 365245, 408215, 730490, 816430, 1387931, 2775862, 6939655, 13879310]

約数ペア:

[(1, 13879310), (2, 6939655), (5, 2775862), (10, 1387931), (17, 816430), (19, 730490), (34, 408215), (38, 365245), (85, 163286), (95, 146098), (170, 81643), (190, 73049), (323, 42970), (646, 21485), (1615, 8594), (3230, 4297)]