13384018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{619}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 21204000

約数和(自身を除く): 7819982

約数列:

[1, 2, 19, 38, 569, 619, 1138, 1238, 10811, 11761, 21622, 23522, 352211, 704422, 6692009, 13384018]

約数ペア:

[(1, 13384018), (2, 6692009), (19, 704422), (38, 352211), (569, 23522), (619, 21622), (1138, 11761), (1238, 10811)]