1279234028

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{17569}}^1$

素因数の和:17849

約数の個数: 24

約数和(自身を含む): 2272855200

約数和(自身を除く): 993621172

約数列:

[1, 2, 4, 109, 167, 218, 334, 436, 668, 17569, 18203, 35138, 36406, 70276, 72812, 1915021, 2934023, 3830042, 5868046, 7660084, 11736092, 319808507, 639617014, 1279234028]

約数ペア:

[(1, 1279234028), (2, 639617014), (4, 319808507), (109, 11736092), (167, 7660084), (218, 5868046), (334, 3830042), (436, 2934023), (668, 1915021), (17569, 72812), (18203, 70276), (35138, 36406)]