465760438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 842429952

約数和(自身を除く): 376669514

約数列:

[1, 2, 11, 13, 22, 26, 97, 103, 143, 163, 194, 206, 286, 326, 1067, 1133, 1261, 1339, 1793, 2119, 2134, 2266, 2522, 2678, 3586, 4238, 9991, 13871, 14729, 15811, 16789, 19982, 23309, 27742, 29458, 31622, 33578, 46618, 109901, 129883, 173921, 184679, 205543, 218257, 219802, 259766, 347842, 369358, 411086, 436514, 1428713, 1628533, 2260973, 2400827, 2857426, 3257066, 4521946, 4801654, 17913863, 21170929, 35827726, 42341858, 232880219, 465760438]

約数ペア:

[(1, 465760438), (2, 232880219), (11, 42341858), (13, 35827726), (22, 21170929), (26, 17913863), (97, 4801654), (103, 4521946), (143, 3257066), (163, 2857426), (194, 2400827), (206, 2260973), (286, 1628533), (326, 1428713), (1067, 436514), (1133, 411086), (1261, 369358), (1339, 347842), (1793, 259766), (2119, 219802), (2134, 218257), (2266, 205543), (2522, 184679), (2678, 173921), (3586, 129883), (4238, 109901), (9991, 46618), (13871, 33578), (14729, 31622), (15811, 29458), (16789, 27742), (19982, 23309)]