13531492

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 36

約数和(自身を含む): 26383476

約数和(自身を除く): 12851984

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 541, 676, 962, 1082, 1924, 2164, 6253, 7033, 12506, 14066, 20017, 25012, 28132, 40034, 80068, 91429, 182858, 260221, 365716, 520442, 1040884, 3382873, 6765746, 13531492]

約数ペア:

[(1, 13531492), (2, 6765746), (4, 3382873), (13, 1040884), (26, 520442), (37, 365716), (52, 260221), (74, 182858), (148, 91429), (169, 80068), (338, 40034), (481, 28132), (541, 25012), (676, 20017), (962, 14066), (1082, 12506), (1924, 7033), (2164, 6253)]