8639781122

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1\times {\mathrm{7121}}^1$

素因数の和:8306

約数の個数: 32

約数和(自身を含む): 15014315520

約数和(自身を除く): 6374534398

約数列:

[1, 2, 7, 14, 79, 158, 553, 1097, 1106, 2194, 7121, 7679, 14242, 15358, 49847, 86663, 99694, 173326, 562559, 606641, 1125118, 1213282, 3937913, 7811737, 7875826, 15623474, 54682159, 109364318, 617127223, 1234254446, 4319890561, 8639781122]

約数ペア:

[(1, 8639781122), (2, 4319890561), (7, 1234254446), (14, 617127223), (79, 109364318), (158, 54682159), (553, 15623474), (1097, 7875826), (1106, 7811737), (2194, 3937913), (7121, 1213282), (7679, 1125118), (14242, 606641), (15358, 562559), (49847, 173326), (86663, 99694)]