1323706090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{811}}^1\times {\mathrm{3331}}^1$

素因数の和:4163

約数の個数: 48

約数和(自身を含む): 2775929184

約数和(自身を除く): 1452223094

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 811, 1622, 3331, 4055, 5677, 6662, 8110, 11354, 16655, 23317, 28385, 33310, 39739, 46634, 56770, 79478, 116585, 163219, 198695, 233170, 326438, 397390, 816095, 1632190, 2701441, 5402882, 13507205, 18910087, 27014410, 37820174, 94550435, 132370609, 189100870, 264741218, 661853045, 1323706090]

約数ペア:

[(1, 1323706090), (2, 661853045), (5, 264741218), (7, 189100870), (10, 132370609), (14, 94550435), (35, 37820174), (49, 27014410), (70, 18910087), (98, 13507205), (245, 5402882), (490, 2701441), (811, 1632190), (1622, 816095), (3331, 397390), (4055, 326438), (5677, 233170), (6662, 198695), (8110, 163219), (11354, 116585), (16655, 79478), (23317, 56770), (28385, 46634), (33310, 39739)]