122980667090

素因数分解:

$2^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{2339}}^1\times {\mathrm{4079}}^1$

素因数の和:7714

約数の個数: 32

約数和(自身を含む): 221685984000

約数和(自身を除く): 98705316910

約数列:

[1, 2, 5, 10, 1289, 2339, 2578, 4079, 4678, 6445, 8158, 11695, 12890, 20395, 23390, 40790, 3014971, 5257831, 6029942, 9540781, 10515662, 15074855, 19081562, 26289155, 30149710, 47703905, 52578310, 95407810, 12298066709, 24596133418, 61490333545, 122980667090]

約数ペア:

[(1, 122980667090), (2, 61490333545), (5, 24596133418), (10, 12298066709), (1289, 95407810), (2339, 52578310), (2578, 47703905), (4079, 30149710), (4678, 26289155), (6445, 19081562), (8158, 15074855), (11695, 10515662), (12890, 9540781), (20395, 6029942), (23390, 5257831), (40790, 3014971)]