140773672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1353593}}^1$

素因数の和:1353612

約数の個数: 16

約数和(自身を含む): 284254740

約数和(自身を除く): 143481068

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1353593, 2707186, 5414372, 10828744, 17596709, 35193418, 70386836, 140773672]

約数ペア:

[(1, 140773672), (2, 70386836), (4, 35193418), (8, 17596709), (13, 10828744), (26, 5414372), (52, 2707186), (104, 1353593)]