129353276

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{1069}}^1$

素因数の和:1278

約数の個数: 36

約数和(自身を含む): 246720600

約数和(自身を除く): 117367324

約数列:

[1, 2, 4, 13, 26, 52, 169, 179, 338, 358, 676, 716, 1069, 2138, 2327, 4276, 4654, 9308, 13897, 27794, 30251, 55588, 60502, 121004, 180661, 191351, 361322, 382702, 722644, 765404, 2487563, 4975126, 9950252, 32338319, 64676638, 129353276]

約数ペア:

[(1, 129353276), (2, 64676638), (4, 32338319), (13, 9950252), (26, 4975126), (52, 2487563), (169, 765404), (179, 722644), (338, 382702), (358, 361322), (676, 191351), (716, 180661), (1069, 121004), (2138, 60502), (2327, 55588), (4276, 30251), (4654, 27794), (9308, 13897)]