13808844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 40998048

約数和(自身を除く): 27189204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1481, 1554, 2331, 2962, 3108, 4443, 4662, 5924, 8886, 9324, 10367, 13329, 17772, 20734, 26658, 31101, 41468, 53316, 54797, 62202, 93303, 109594, 124404, 164391, 186606, 219188, 328782, 373212, 383579, 493173, 657564, 767158, 986346, 1150737, 1534316, 1972692, 2301474, 3452211, 4602948, 6904422, 13808844]

約数ペア:

[(1, 13808844), (2, 6904422), (3, 4602948), (4, 3452211), (6, 2301474), (7, 1972692), (9, 1534316), (12, 1150737), (14, 986346), (18, 767158), (21, 657564), (28, 493173), (36, 383579), (37, 373212), (42, 328782), (63, 219188), (74, 186606), (84, 164391), (111, 124404), (126, 109594), (148, 93303), (222, 62202), (252, 54797), (259, 53316), (333, 41468), (444, 31101), (518, 26658), (666, 20734), (777, 17772), (1036, 13329), (1332, 10367), (1481, 9324), (1554, 8886), (2331, 5924), (2962, 4662), (3108, 4443)]