13546841

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 4700839

約数列:

[1, 7, 11, 17, 77, 79, 119, 131, 187, 553, 869, 917, 1309, 1343, 1441, 2227, 6083, 9401, 10087, 10349, 14773, 15589, 24497, 72443, 103411, 113839, 171479, 175933, 796873, 1231531, 1935263, 13546841]

約数ペア:

[(1, 13546841), (7, 1935263), (11, 1231531), (17, 796873), (77, 175933), (79, 171479), (119, 113839), (131, 103411), (187, 72443), (553, 24497), (869, 15589), (917, 14773), (1309, 10349), (1343, 10087), (1441, 9401), (2227, 6083)]