1315214394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16861723}}^1$

素因数の和:16861741

約数の個数: 16

約数和(自身を含む): 2832769632

約数和(自身を除く): 1517555238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16861723, 33723446, 50585169, 101170338, 219202399, 438404798, 657607197, 1315214394]

約数ペア:

[(1, 1315214394), (2, 657607197), (3, 438404798), (6, 219202399), (13, 101170338), (26, 50585169), (39, 33723446), (78, 16861723)]