13641714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 31292352

約数和(自身を除く): 17650638

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 397, 414, 498, 747, 794, 1191, 1494, 1909, 2382, 3573, 3818, 5727, 7146, 9131, 11454, 17181, 18262, 27393, 32951, 34362, 54786, 65902, 82179, 98853, 164358, 197706, 296559, 593118, 757873, 1515746, 2273619, 4547238, 6820857, 13641714]

約数ペア:

[(1, 13641714), (2, 6820857), (3, 4547238), (6, 2273619), (9, 1515746), (18, 757873), (23, 593118), (46, 296559), (69, 197706), (83, 164358), (138, 98853), (166, 82179), (207, 65902), (249, 54786), (397, 34362), (414, 32951), (498, 27393), (747, 18262), (794, 17181), (1191, 11454), (1494, 9131), (1909, 7146), (2382, 5727), (3573, 3818)]