145820441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 171490200

約数和(自身を除く): 25669759

約数列:

[1, 13, 17, 37, 221, 289, 481, 629, 1049, 3757, 8177, 10693, 13637, 17833, 38813, 139009, 231829, 303161, 504569, 659821, 3941093, 8577673, 11216957, 145820441]

約数ペア:

[(1, 145820441), (13, 11216957), (17, 8577673), (37, 3941093), (221, 659821), (289, 504569), (481, 303161), (629, 231829), (1049, 139009), (3757, 38813), (8177, 17833), (10693, 13637)]