13039620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 41610240

約数和(自身を除く): 28570620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 859, 1012, 1265, 1380, 1518, 1718, 2530, 2577, 3036, 3436, 3795, 4295, 5060, 5154, 7590, 8590, 9449, 10308, 12885, 15180, 17180, 18898, 19757, 25770, 28347, 37796, 39514, 47245, 51540, 56694, 59271, 79028, 94490, 98785, 113388, 118542, 141735, 188980, 197570, 217327, 237084, 283470, 296355, 395140, 434654, 566940, 592710, 651981, 869308, 1086635, 1185420, 1303962, 2173270, 2607924, 3259905, 4346540, 6519810, 13039620]

約数ペア:

[(1, 13039620), (2, 6519810), (3, 4346540), (4, 3259905), (5, 2607924), (6, 2173270), (10, 1303962), (11, 1185420), (12, 1086635), (15, 869308), (20, 651981), (22, 592710), (23, 566940), (30, 434654), (33, 395140), (44, 296355), (46, 283470), (55, 237084), (60, 217327), (66, 197570), (69, 188980), (92, 141735), (110, 118542), (115, 113388), (132, 98785), (138, 94490), (165, 79028), (220, 59271), (230, 56694), (253, 51540), (276, 47245), (330, 39514), (345, 37796), (460, 28347), (506, 25770), (660, 19757), (690, 18898), (759, 17180), (859, 15180), (1012, 12885), (1265, 10308), (1380, 9449), (1518, 8590), (1718, 7590), (2530, 5154), (2577, 5060), (3036, 4295), (3436, 3795)]