121565132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{22697}}^1$

素因数の和:22817

約数の個数: 24

約数和(自身を含む): 231338016

約数和(自身を除く): 109772884

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 22697, 45394, 90788, 295061, 590122, 1180244, 2337791, 4675582, 9351164, 30391283, 60782566, 121565132]

約数ペア:

[(1, 121565132), (2, 60782566), (4, 30391283), (13, 9351164), (26, 4675582), (52, 2337791), (103, 1180244), (206, 590122), (412, 295061), (1339, 90788), (2678, 45394), (5356, 22697)]