78012818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{29131}}^1$

素因数の和:29249

約数の個数: 16

約数和(自身を含む): 127248576

約数和(自身を除く): 49235758

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 29131, 58262, 378703, 757406, 3000493, 6000986, 39006409, 78012818]

約数ペア:

[(1, 78012818), (2, 39006409), (13, 6000986), (26, 3000493), (103, 757406), (206, 378703), (1339, 58262), (2678, 29131)]