12239014790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{1039}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 22902497280

約数和(自身を除く): 10663482490

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 353, 355, 470, 706, 710, 1039, 1765, 2078, 3337, 3530, 5195, 6674, 10390, 16591, 16685, 25063, 33182, 33370, 48833, 50126, 73769, 82955, 97666, 125315, 147538, 165910, 244165, 250630, 366767, 368845, 488330, 733534, 737690, 1177961, 1833835, 2355922, 3467143, 3667670, 5889805, 6934286, 11779610, 17238049, 17335715, 26040457, 34476098, 34671430, 52080914, 86190245, 130202285, 172380490, 260404570, 1223901479, 2447802958, 6119507395, 12239014790]

約数ペア:

[(1, 12239014790), (2, 6119507395), (5, 2447802958), (10, 1223901479), (47, 260404570), (71, 172380490), (94, 130202285), (142, 86190245), (235, 52080914), (353, 34671430), (355, 34476098), (470, 26040457), (706, 17335715), (710, 17238049), (1039, 11779610), (1765, 6934286), (2078, 5889805), (3337, 3667670), (3530, 3467143), (5195, 2355922), (6674, 1833835), (10390, 1177961), (16591, 737690), (16685, 733534), (25063, 488330), (33182, 368845), (33370, 366767), (48833, 250630), (50126, 244165), (73769, 165910), (82955, 147538), (97666, 125315)]