13978476

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4003}}^1$

素因数の和:4110

約数の個数: 36

約数和(自身を含む): 35707672

約数和(自身を除く): 21729196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 4003, 8006, 12009, 16012, 24018, 36027, 48036, 72054, 144108, 388291, 776582, 1164873, 1553164, 2329746, 3494619, 4659492, 6989238, 13978476]

約数ペア:

[(1, 13978476), (2, 6989238), (3, 4659492), (4, 3494619), (6, 2329746), (9, 1553164), (12, 1164873), (18, 776582), (36, 388291), (97, 144108), (194, 72054), (291, 48036), (388, 36027), (582, 24018), (873, 16012), (1164, 12009), (1746, 8006), (3492, 4003)]