156622544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{752993}}^1$

素因数の和:753014

約数の個数: 20

約数和(自身を含む): 326799396

約数和(自身を除く): 170176852

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 752993, 1505986, 3011972, 6023944, 9788909, 12047888, 19577818, 39155636, 78311272, 156622544]

約数ペア:

[(1, 156622544), (2, 78311272), (4, 39155636), (8, 19577818), (13, 12047888), (16, 9788909), (26, 6023944), (52, 3011972), (104, 1505986), (208, 752993)]