919152013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 1084285440

約数和(自身を除く): 165133427

約数列:

[1, 13, 23, 29, 71, 299, 377, 667, 923, 1493, 1633, 2059, 8671, 19409, 21229, 26767, 34339, 43297, 47357, 106003, 446407, 562861, 615641, 995831, 1378039, 2438069, 3074087, 12945803, 31694897, 39963131, 70704001, 919152013]

約数ペア:

[(1, 919152013), (13, 70704001), (23, 39963131), (29, 31694897), (71, 12945803), (299, 3074087), (377, 2438069), (667, 1378039), (923, 995831), (1493, 615641), (1633, 562861), (2059, 446407), (8671, 106003), (19409, 47357), (21229, 43297), (26767, 34339)]