1119025042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{131743}}^1$

素因数の和:131913

約数の個数: 16

約数和(自身を含む): 1745344512

約数和(自身を除く): 626319470

約数列:

[1, 2, 31, 62, 137, 274, 4247, 8494, 131743, 263486, 4084033, 8168066, 18048791, 36097582, 559512521, 1119025042]

約数ペア:

[(1, 1119025042), (2, 559512521), (31, 36097582), (62, 18048791), (137, 8168066), (274, 4084033), (4247, 263486), (8494, 131743)]