12004721690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1\times {\mathrm{2143}}^1$

素因数の和:3255

約数の個数: 64

約数和(自身を含む): 23872084992

約数和(自身を除く): 11867363302

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1051, 1066, 2102, 2143, 2665, 4286, 5255, 5330, 10510, 10715, 13663, 21430, 27326, 27859, 43091, 55718, 68315, 86182, 87863, 136630, 139295, 175726, 215455, 278590, 430910, 439315, 560183, 878630, 1120366, 1142219, 2252293, 2284438, 2800915, 4504586, 5601830, 5711095, 11261465, 11422190, 22522930, 29279809, 58559618, 92344013, 146399045, 184688026, 292798090, 461720065, 923440130, 1200472169, 2400944338, 6002360845, 12004721690]

約数ペア:

[(1, 12004721690), (2, 6002360845), (5, 2400944338), (10, 1200472169), (13, 923440130), (26, 461720065), (41, 292798090), (65, 184688026), (82, 146399045), (130, 92344013), (205, 58559618), (410, 29279809), (533, 22522930), (1051, 11422190), (1066, 11261465), (2102, 5711095), (2143, 5601830), (2665, 4504586), (4286, 2800915), (5255, 2284438), (5330, 2252293), (10510, 1142219), (10715, 1120366), (13663, 878630), (21430, 560183), (27326, 439315), (27859, 430910), (43091, 278590), (55718, 215455), (68315, 175726), (86182, 139295), (87863, 136630)]