21950651398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{88339}}^1$

素因数の和:88876

約数の個数: 32

約数和(自身を含む): 37399622400

約数和(自身を除く): 15448971002

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 503, 1006, 6539, 9557, 13078, 19114, 88339, 124241, 176678, 248482, 1148407, 1678441, 2296814, 3356882, 21819733, 43639466, 44434517, 88869034, 577648721, 844255823, 1155297442, 1688511646, 10975325699, 21950651398]

約数ペア:

[(1, 21950651398), (2, 10975325699), (13, 1688511646), (19, 1155297442), (26, 844255823), (38, 577648721), (247, 88869034), (494, 44434517), (503, 43639466), (1006, 21819733), (6539, 3356882), (9557, 2296814), (13078, 1678441), (19114, 1148407), (88339, 248482), (124241, 176678)]