133800326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{25447}}^1$

素因数の和:25699

約数の個数: 16

約数和(自身を含む): 219870720

約数和(自身を除く): 86070394

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 25447, 50894, 279917, 559834, 6081833, 12163666, 66900163, 133800326]

約数ペア:

[(1, 133800326), (2, 66900163), (11, 12163666), (22, 6081833), (239, 559834), (478, 279917), (2629, 50894), (5258, 25447)]