129526382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 211468320

約数和(自身を除く): 81941938

約数列:

[1, 2, 19, 38, 53, 73, 106, 146, 881, 1007, 1387, 1762, 2014, 2774, 3869, 7738, 16739, 33478, 46693, 64313, 73511, 93386, 128626, 147022, 887167, 1221947, 1774334, 2443894, 3408589, 6817178, 64763191, 129526382]

約数ペア:

[(1, 129526382), (2, 64763191), (19, 6817178), (38, 3408589), (53, 2443894), (73, 1774334), (106, 1221947), (146, 887167), (881, 147022), (1007, 128626), (1387, 93386), (1762, 73511), (2014, 64313), (2774, 46693), (3869, 33478), (7738, 16739)]