13837482

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 31299840

約数和(自身を除く): 17462358

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 222, 237, 263, 333, 474, 526, 666, 711, 789, 1422, 1578, 2367, 2923, 4734, 5846, 8769, 9731, 17538, 19462, 20777, 26307, 29193, 41554, 52614, 58386, 62331, 87579, 124662, 175158, 186993, 373986, 768749, 1537498, 2306247, 4612494, 6918741, 13837482]

約数ペア:

[(1, 13837482), (2, 6918741), (3, 4612494), (6, 2306247), (9, 1537498), (18, 768749), (37, 373986), (74, 186993), (79, 175158), (111, 124662), (158, 87579), (222, 62331), (237, 58386), (263, 52614), (333, 41554), (474, 29193), (526, 26307), (666, 20777), (711, 19462), (789, 17538), (1422, 9731), (1578, 8769), (2367, 5846), (2923, 4734)]