82931784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{265807}}^1$

素因数の和:265829

約数の個数: 32

約数和(自身を含む): 223278720

約数和(自身を除く): 140346936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 265807, 531614, 797421, 1063228, 1594842, 2126456, 3189684, 3455491, 6379368, 6910982, 10366473, 13821964, 20732946, 27643928, 41465892, 82931784]

約数ペア:

[(1, 82931784), (2, 41465892), (3, 27643928), (4, 20732946), (6, 13821964), (8, 10366473), (12, 6910982), (13, 6379368), (24, 3455491), (26, 3189684), (39, 2126456), (52, 1594842), (78, 1063228), (104, 797421), (156, 531614), (312, 265807)]