133604650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{65173}}^1$

素因数の和:65226

約数の個数: 24

約数和(自身を含む): 254569644

約数和(自身を除く): 120964994

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 65173, 130346, 325865, 651730, 1629325, 2672093, 3258650, 5344186, 13360465, 26720930, 66802325, 133604650]

約数ペア:

[(1, 133604650), (2, 66802325), (5, 26720930), (10, 13360465), (25, 5344186), (41, 3258650), (50, 2672093), (82, 1629325), (205, 651730), (410, 325865), (1025, 130346), (2050, 65173)]