29509220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113497}}^1$

素因数の和:113519

約数の個数: 24

約数和(自身を含む): 66736824

約数和(自身を除く): 37227604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 113497, 226994, 453988, 567485, 1134970, 1475461, 2269940, 2950922, 5901844, 7377305, 14754610, 29509220]

約数ペア:

[(1, 29509220), (2, 14754610), (4, 7377305), (5, 5901844), (10, 2950922), (13, 2269940), (20, 1475461), (26, 1134970), (52, 567485), (65, 453988), (130, 226994), (260, 113497)]