117987454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{238841}}^1$

素因数の和:238875

約数の個数: 16

約数和(自身を含む): 200627280

約数和(自身を除く): 82639826

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 238841, 477682, 3104933, 4537979, 6209866, 9075958, 58993727, 117987454]

約数ペア:

[(1, 117987454), (2, 58993727), (13, 9075958), (19, 6209866), (26, 4537979), (38, 3104933), (247, 477682), (494, 238841)]