9871316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 21751296

約数和(自身を除く): 11879980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 577, 611, 658, 1154, 1222, 1316, 2308, 2444, 4039, 4277, 7501, 8078, 8554, 15002, 16156, 17108, 27119, 30004, 52507, 54238, 105014, 108476, 189833, 210028, 352547, 379666, 705094, 759332, 1410188, 2467829, 4935658, 9871316]

約数ペア:

[(1, 9871316), (2, 4935658), (4, 2467829), (7, 1410188), (13, 759332), (14, 705094), (26, 379666), (28, 352547), (47, 210028), (52, 189833), (91, 108476), (94, 105014), (182, 54238), (188, 52507), (329, 30004), (364, 27119), (577, 17108), (611, 16156), (658, 15002), (1154, 8554), (1222, 8078), (1316, 7501), (2308, 4277), (2444, 4039)]