65478296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9397}}^1$

素因数の和:9483

約数の個数: 32

約数和(自身を含む): 134203440

約数和(自身を除く): 68725144

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 9397, 18794, 37588, 75176, 122161, 244322, 488644, 629599, 977288, 1259198, 2518396, 5036792, 8184787, 16369574, 32739148, 65478296]

約数ペア:

[(1, 65478296), (2, 32739148), (4, 16369574), (8, 8184787), (13, 5036792), (26, 2518396), (52, 1259198), (67, 977288), (104, 629599), (134, 488644), (268, 244322), (536, 122161), (871, 75176), (1742, 37588), (3484, 18794), (6968, 9397)]