1321390.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2857}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 180568440

約数和(自身を除く): 101526678

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 954, 1537, 2857, 3074, 4611, 5714, 8571, 9222, 13833, 17142, 25713, 27666, 51426, 82853, 151421, 165706, 248559, 302842, 454263, 497118, 745677, 908526, 1362789, 1491354, 2725578, 4391209, 8782418, 13173627, 26347254, 39520881, 79041762]

約数ペア:

[(1, 79041762), (2, 39520881), (3, 26347254), (6, 13173627), (9, 8782418), (18, 4391209), (29, 2725578), (53, 1491354), (58, 1362789), (87, 908526), (106, 745677), (159, 497118), (174, 454263), (261, 302842), (318, 248559), (477, 165706), (522, 151421), (954, 82853), (1537, 51426), (2857, 27666), (3074, 25713), (4611, 17142), (5714, 13833), (8571, 9222)]