5201321.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 58605120

約数和(自身を除く): 27375830

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 1291, 2419, 2582, 4838, 6455, 12095, 12910, 24190, 52931, 76169, 105862, 152338, 264655, 380845, 529310, 761690, 3122929, 6245858, 15614645, 31229290]

約数ペア:

[(1, 31229290), (2, 15614645), (5, 6245858), (10, 3122929), (41, 761690), (59, 529310), (82, 380845), (118, 264655), (205, 152338), (295, 105862), (410, 76169), (590, 52931), (1291, 24190), (2419, 12910), (2582, 12095), (4838, 6455)]