6813631.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 98556480

約数和(自身を除く): 48635570

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 169, 218, 271, 338, 542, 545, 845, 1090, 1355, 1417, 1690, 2710, 2834, 3523, 7046, 7085, 14170, 17615, 18421, 29539, 35230, 36842, 45799, 59078, 91598, 92105, 147695, 184210, 228995, 295390, 384007, 457990, 768014, 1920035, 3840070, 4992091, 9984182, 24960455, 49920910]

約数ペア:

[(1, 49920910), (2, 24960455), (5, 9984182), (10, 4992091), (13, 3840070), (26, 1920035), (65, 768014), (109, 457990), (130, 384007), (169, 295390), (218, 228995), (271, 184210), (338, 147695), (542, 92105), (545, 91598), (845, 59078), (1090, 45799), (1355, 36842), (1417, 35230), (1690, 29539), (2710, 18421), (2834, 17615), (3523, 14170), (7046, 7085)]