278350202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{7219}}^1$

素因数の和:8717

約数の個数: 16

約数和(自身を含む): 450008160

約数和(自身を除く): 171657958

約数列:

[1, 2, 13, 26, 1483, 2966, 7219, 14438, 19279, 38558, 93847, 187694, 10705777, 21411554, 139175101, 278350202]

約数ペア:

[(1, 278350202), (2, 139175101), (13, 21411554), (26, 10705777), (1483, 187694), (2966, 93847), (7219, 38558), (14438, 19279)]