1188897642

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{70793}}^1$

素因数の和:71115

約数の個数: 32

約数和(自身を含む): 2650527360

約数和(自身を除く): 1461629718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 5598, 8397, 16794, 70793, 141586, 212379, 424758, 637137, 1274274, 1911411, 3822822, 22016623, 44033246, 66049869, 132099738, 198149607, 396299214, 594448821, 1188897642]

約数ペア:

[(1, 1188897642), (2, 594448821), (3, 396299214), (6, 198149607), (9, 132099738), (18, 66049869), (27, 44033246), (54, 22016623), (311, 3822822), (622, 1911411), (933, 1274274), (1866, 637137), (2799, 424758), (5598, 212379), (8397, 141586), (16794, 70793)]