137280962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1321}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 254077824

約数和(自身を除く): 116796862

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 571, 1142, 1321, 2642, 3997, 7423, 7994, 9247, 14846, 17173, 18494, 34346, 51961, 103922, 120211, 240422, 754291, 1508582, 5280037, 9805783, 10560074, 19611566, 68640481, 137280962]

約数ペア:

[(1, 137280962), (2, 68640481), (7, 19611566), (13, 10560074), (14, 9805783), (26, 5280037), (91, 1508582), (182, 754291), (571, 240422), (1142, 120211), (1321, 103922), (2642, 51961), (3997, 34346), (7423, 18494), (7994, 17173), (9247, 14846)]