657186738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{8713}}^1$

素因数の和:9698

約数の個数: 32

約数和(自身を含む): 1417105536

約数和(自身を除く): 759918798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 967, 1934, 2901, 5802, 8713, 12571, 17426, 25142, 26139, 37713, 52278, 75426, 113269, 226538, 339807, 679614, 8425471, 16850942, 25276413, 50552826, 109531123, 219062246, 328593369, 657186738]

約数ペア:

[(1, 657186738), (2, 328593369), (3, 219062246), (6, 109531123), (13, 50552826), (26, 25276413), (39, 16850942), (78, 8425471), (967, 679614), (1934, 339807), (2901, 226538), (5802, 113269), (8713, 75426), (12571, 52278), (17426, 37713), (25142, 26139)]