1293766562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{13159}}^1$

素因数の和:13322

約数の個数: 32

約数和(自身を含む): 2188771200

約数和(自身を除く): 895004638

約数列:

[1, 2, 11, 22, 41, 82, 109, 218, 451, 902, 1199, 2398, 4469, 8938, 13159, 26318, 49159, 98318, 144749, 289498, 539519, 1079038, 1434331, 2868662, 5934709, 11869418, 15777641, 31555282, 58807571, 117615142, 646883281, 1293766562]

約数ペア:

[(1, 1293766562), (2, 646883281), (11, 117615142), (22, 58807571), (41, 31555282), (82, 15777641), (109, 11869418), (218, 5934709), (451, 2868662), (902, 1434331), (1199, 1079038), (2398, 539519), (4469, 289498), (8938, 144749), (13159, 98318), (26318, 49159)]