126544286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{587}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 213373440

約数和(自身を除く): 86829154

約数列:

[1, 2, 11, 22, 41, 82, 239, 451, 478, 587, 902, 1174, 2629, 5258, 6457, 9799, 12914, 19598, 24067, 48134, 107789, 140293, 215578, 264737, 280586, 529474, 1543223, 3086446, 5752013, 11504026, 63272143, 126544286]

約数ペア:

[(1, 126544286), (2, 63272143), (11, 11504026), (22, 5752013), (41, 3086446), (82, 1543223), (239, 529474), (451, 280586), (478, 264737), (587, 215578), (902, 140293), (1174, 107789), (2629, 48134), (5258, 24067), (6457, 19598), (9799, 12914)]