3865611880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7433869}}^1$

素因数の和:7433893

約数の個数: 32

約数和(自身を含む): 9366676200

約数和(自身を除く): 5501064320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7433869, 14867738, 29735476, 37169345, 59470952, 74338690, 96640297, 148677380, 193280594, 297354760, 386561188, 483201485, 773122376, 966402970, 1932805940, 3865611880]

約数ペア:

[(1, 3865611880), (2, 1932805940), (4, 966402970), (5, 773122376), (8, 483201485), (10, 386561188), (13, 297354760), (20, 193280594), (26, 148677380), (40, 96640297), (52, 74338690), (65, 59470952), (104, 37169345), (130, 29735476), (260, 14867738), (520, 7433869)]