766745954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{197921}}^1$

素因数の和:198085

約数の個数: 16

約数和(自身を含む): 1246908600

約数和(自身を除く): 480162646

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 197921, 395842, 2572973, 5145946, 29490229, 58980458, 383372977, 766745954]

約数ペア:

[(1, 766745954), (2, 383372977), (13, 58980458), (26, 29490229), (149, 5145946), (298, 2572973), (1937, 395842), (3874, 197921)]