556107266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2617}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 981687168

約数和(自身を除く): 425579902

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 743, 1486, 2617, 5234, 8173, 9659, 16346, 19318, 28787, 34021, 57574, 68042, 106249, 212498, 374231, 748462, 1944431, 3888862, 21388741, 25277603, 42777482, 50555206, 278053633, 556107266]

約数ペア:

[(1, 556107266), (2, 278053633), (11, 50555206), (13, 42777482), (22, 25277603), (26, 21388741), (143, 3888862), (286, 1944431), (743, 748462), (1486, 374231), (2617, 212498), (5234, 106249), (8173, 68042), (9659, 57574), (16346, 34021), (19318, 28787)]