15971931602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1913}}^1\times {\mathrm{2897}}^1$

素因数の和:4954

約数の個数: 32

約数和(自身を含む): 26358260544

約数和(自身を除く): 10386328942

約数列:

[1, 2, 11, 22, 131, 262, 1441, 1913, 2882, 2897, 3826, 5794, 21043, 31867, 42086, 63734, 250603, 379507, 501206, 759014, 2756633, 4174577, 5513266, 5541961, 8349154, 11083922, 60961571, 121923142, 725996891, 1451993782, 7985965801, 15971931602]

約数ペア:

[(1, 15971931602), (2, 7985965801), (11, 1451993782), (22, 725996891), (131, 121923142), (262, 60961571), (1441, 11083922), (1913, 8349154), (2882, 5541961), (2897, 5513266), (3826, 4174577), (5794, 2756633), (21043, 759014), (31867, 501206), (42086, 379507), (63734, 250603)]