9637732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 18676980

約数和(自身を除く): 9039248

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 269, 338, 538, 676, 689, 1076, 1378, 2756, 3497, 6994, 8957, 13988, 14257, 17914, 28514, 35828, 45461, 57028, 90922, 181844, 185341, 370682, 741364, 2409433, 4818866, 9637732]

約数ペア:

[(1, 9637732), (2, 4818866), (4, 2409433), (13, 741364), (26, 370682), (52, 185341), (53, 181844), (106, 90922), (169, 57028), (212, 45461), (269, 35828), (338, 28514), (538, 17914), (676, 14257), (689, 13988), (1076, 8957), (1378, 6994), (2756, 3497)]