3951610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 7756560

約数和(自身を除く): 3804950

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 269, 538, 565, 1130, 1345, 1469, 2690, 2938, 3497, 6994, 7345, 14690, 17485, 30397, 34970, 60794, 151985, 303970, 395161, 790322, 1975805, 3951610]

約数ペア:

[(1, 3951610), (2, 1975805), (5, 790322), (10, 395161), (13, 303970), (26, 151985), (65, 60794), (113, 34970), (130, 30397), (226, 17485), (269, 14690), (538, 7345), (565, 6994), (1130, 3497), (1345, 2938), (1469, 2690)]