6971868.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{65899}}^1$

素因数の和:65930

約数の個数: 24

約数和(自身を含む): 144716400

約数和(自身を除く): 77894814

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 65899, 131798, 197697, 395394, 856687, 1713374, 2570061, 5140122, 11136931, 22273862, 33410793, 66821586]

約数ペア:

[(1, 66821586), (2, 33410793), (3, 22273862), (6, 11136931), (13, 5140122), (26, 2570061), (39, 1713374), (78, 856687), (169, 395394), (338, 197697), (507, 131798), (1014, 65899)]