127739482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{6073}}^1$

素因数の和:6897

約数の個数: 16

約数和(自身を含む): 206637480

約数和(自身を除く): 78897998

約数列:

[1, 2, 13, 26, 809, 1618, 6073, 10517, 12146, 21034, 78949, 157898, 4913057, 9826114, 63869741, 127739482]

約数ペア:

[(1, 127739482), (2, 63869741), (13, 9826114), (26, 4913057), (809, 157898), (1618, 78949), (6073, 21034), (10517, 12146)]