13078476

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 34339200

約数和(自身を除く): 21260724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1459, 1494, 2241, 2918, 2988, 4377, 4482, 5836, 8754, 8964, 13131, 17508, 26262, 39393, 52524, 78786, 121097, 157572, 242194, 363291, 484388, 726582, 1089873, 1453164, 2179746, 3269619, 4359492, 6539238, 13078476]

約数ペア:

[(1, 13078476), (2, 6539238), (3, 4359492), (4, 3269619), (6, 2179746), (9, 1453164), (12, 1089873), (18, 726582), (27, 484388), (36, 363291), (54, 242194), (83, 157572), (108, 121097), (166, 78786), (249, 52524), (332, 39393), (498, 26262), (747, 17508), (996, 13131), (1459, 8964), (1494, 8754), (2241, 5836), (2918, 4482), (2988, 4377)]