13892648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 20321752

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1187, 1463, 1672, 2374, 2926, 4748, 5852, 8309, 9496, 11704, 13057, 16618, 22553, 26114, 33236, 45106, 52228, 66472, 90212, 91399, 104456, 157871, 180424, 182798, 248083, 315742, 365596, 496166, 631484, 731192, 992332, 1262968, 1736581, 1984664, 3473162, 6946324, 13892648]

約数ペア:

[(1, 13892648), (2, 6946324), (4, 3473162), (7, 1984664), (8, 1736581), (11, 1262968), (14, 992332), (19, 731192), (22, 631484), (28, 496166), (38, 365596), (44, 315742), (56, 248083), (76, 182798), (77, 180424), (88, 157871), (133, 104456), (152, 91399), (154, 90212), (209, 66472), (266, 52228), (308, 45106), (418, 33236), (532, 26114), (616, 22553), (836, 16618), (1064, 13057), (1187, 11704), (1463, 9496), (1672, 8309), (2374, 5852), (2926, 4748)]