426570926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 682295616

約数和(自身を除く): 255724690

約数列:

[1, 2, 23, 46, 61, 122, 281, 541, 562, 1082, 1403, 2806, 6463, 12443, 12926, 17141, 24886, 33001, 34282, 66002, 152021, 304042, 394243, 759023, 788486, 1518046, 3496483, 6992966, 9273281, 18546562, 213285463, 426570926]

約数ペア:

[(1, 426570926), (2, 213285463), (23, 18546562), (46, 9273281), (61, 6992966), (122, 3496483), (281, 1518046), (541, 788486), (562, 759023), (1082, 394243), (1403, 304042), (2806, 152021), (6463, 66002), (12443, 34282), (12926, 33001), (17141, 24886)]