1540802289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{475997}}^1$

素因数の和:476096

約数の個数: 16

約数和(自身を含む): 2239094592

約数和(自身を除く): 698292303

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 475997, 1427991, 6187961, 18563883, 39507751, 118523253, 513600763, 1540802289]

約数ペア:

[(1, 1540802289), (3, 513600763), (13, 118523253), (39, 39507751), (83, 18563883), (249, 6187961), (1079, 1427991), (3237, 475997)]