13880076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 37196544

約数和(自身を除く): 23316468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373, 443, 746, 886, 1119, 1329, 1492, 1772, 2238, 2611, 2658, 3101, 4476, 5222, 5316, 6202, 7833, 9303, 10444, 12404, 15666, 18606, 31332, 37212, 165239, 330478, 495717, 660956, 991434, 1156673, 1982868, 2313346, 3470019, 4626692, 6940038, 13880076]

約数ペア:

[(1, 13880076), (2, 6940038), (3, 4626692), (4, 3470019), (6, 2313346), (7, 1982868), (12, 1156673), (14, 991434), (21, 660956), (28, 495717), (42, 330478), (84, 165239), (373, 37212), (443, 31332), (746, 18606), (886, 15666), (1119, 12404), (1329, 10444), (1492, 9303), (1772, 7833), (2238, 6202), (2611, 5316), (2658, 5222), (3101, 4476)]