1142753558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{449549}}^1$

素因数の和:449623

約数の個数: 16

約数和(自身を含む): 1812585600

約数和(自身を除く): 669832042

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 449549, 899098, 13936019, 18431509, 27872038, 36863018, 571376779, 1142753558]

約数ペア:

[(1, 1142753558), (2, 571376779), (31, 36863018), (41, 27872038), (62, 18431509), (82, 13936019), (1271, 899098), (2542, 449549)]