13645428

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 33324480

約数和(自身を除く): 19679052

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 113, 116, 174, 226, 339, 347, 348, 452, 678, 694, 1041, 1356, 1388, 2082, 3277, 4164, 6554, 9831, 10063, 13108, 19662, 20126, 30189, 39211, 39324, 40252, 60378, 78422, 117633, 120756, 156844, 235266, 470532, 1137119, 2274238, 3411357, 4548476, 6822714, 13645428]

約数ペア:

[(1, 13645428), (2, 6822714), (3, 4548476), (4, 3411357), (6, 2274238), (12, 1137119), (29, 470532), (58, 235266), (87, 156844), (113, 120756), (116, 117633), (174, 78422), (226, 60378), (339, 40252), (347, 39324), (348, 39211), (452, 30189), (678, 20126), (694, 19662), (1041, 13108), (1356, 10063), (1388, 9831), (2082, 6554), (3277, 4164)]