265804946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9491}}^1$

素因数の和:9590

約数の個数: 32

約数和(自身を含む): 464728320

約数和(自身を除く): 198923374

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2546, 9491, 14003, 18982, 28006, 104401, 180329, 208802, 360658, 635897, 1271794, 1983619, 3967238, 6994867, 12082043, 13989734, 24164086, 132902473, 265804946]

約数ペア:

[(1, 265804946), (2, 132902473), (11, 24164086), (19, 13989734), (22, 12082043), (38, 6994867), (67, 3967238), (134, 1983619), (209, 1271794), (418, 635897), (737, 360658), (1273, 208802), (1474, 180329), (2546, 104401), (9491, 28006), (14003, 18982)]