1373163987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{51551}}^1$

素因数の和:52250

約数の個数: 16

約数和(自身を含む): 1974647808

約数和(自身を除く): 601483821

約数列:

[1, 3, 13, 39, 683, 2049, 8879, 26637, 51551, 154653, 670163, 2010489, 35209333, 105627999, 457721329, 1373163987]

約数ペア:

[(1, 1373163987), (3, 457721329), (13, 105627999), (39, 35209333), (683, 2010489), (2049, 670163), (8879, 154653), (26637, 51551)]