1299316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 2459520

約数和(自身を除く): 1160204

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 487, 667, 974, 1334, 1948, 2668, 11201, 14123, 22402, 28246, 44804, 56492, 324829, 649658, 1299316]

約数ペア:

[(1, 1299316), (2, 649658), (4, 324829), (23, 56492), (29, 44804), (46, 28246), (58, 22402), (92, 14123), (116, 11201), (487, 2668), (667, 1948), (974, 1334)]