126262604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{10987}}^1$

素因数の和:11034

約数の個数: 36

約数和(自身を含む): 253361304

約数和(自身を除く): 127098700

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 10987, 11492, 21974, 43948, 142831, 186779, 285662, 373558, 571324, 747116, 1856803, 2428127, 3713606, 4856254, 7427212, 9712508, 31565651, 63131302, 126262604]

約数ペア:

[(1, 126262604), (2, 63131302), (4, 31565651), (13, 9712508), (17, 7427212), (26, 4856254), (34, 3713606), (52, 2428127), (68, 1856803), (169, 747116), (221, 571324), (338, 373558), (442, 285662), (676, 186779), (884, 142831), (2873, 43948), (5746, 21974), (10987, 11492)]