1085191718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 1771592256

約数和(自身を除く): 686400538

約数列:

[1, 2, 13, 26, 167, 293, 334, 586, 853, 1706, 2171, 3809, 4342, 7618, 11089, 22178, 48931, 97862, 142451, 249929, 284902, 499858, 636103, 1272206, 1851863, 3249077, 3703726, 6498154, 41738143, 83476286, 542595859, 1085191718]

約数ペア:

[(1, 1085191718), (2, 542595859), (13, 83476286), (26, 41738143), (167, 6498154), (293, 3703726), (334, 3249077), (586, 1851863), (853, 1272206), (1706, 636103), (2171, 499858), (3809, 284902), (4342, 249929), (7618, 142451), (11089, 97862), (22178, 48931)]