13973238

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 17397738

約数列:

[1, 2, 3, 6, 9, 18, 53, 97, 106, 151, 159, 194, 291, 302, 318, 453, 477, 582, 873, 906, 954, 1359, 1746, 2718, 5141, 8003, 10282, 14647, 15423, 16006, 24009, 29294, 30846, 43941, 46269, 48018, 72027, 87882, 92538, 131823, 144054, 263646, 776291, 1552582, 2328873, 4657746, 6986619, 13973238]

約数ペア:

[(1, 13973238), (2, 6986619), (3, 4657746), (6, 2328873), (9, 1552582), (18, 776291), (53, 263646), (97, 144054), (106, 131823), (151, 92538), (159, 87882), (194, 72027), (291, 48018), (302, 46269), (318, 43941), (453, 30846), (477, 29294), (582, 24009), (873, 16006), (906, 15423), (954, 14647), (1359, 10282), (1746, 8003), (2718, 5141)]