1185891196

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{161039}}^1$

素因数の和:161313

約数の個数: 24

約数和(自身を含む): 2380815360

約数和(自身を除く): 1194924164

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 161039, 322078, 644156, 1127273, 2254546, 4509092, 42353257, 84706514, 169413028, 296472799, 592945598, 1185891196]

約数ペア:

[(1, 1185891196), (2, 592945598), (4, 296472799), (7, 169413028), (14, 84706514), (28, 42353257), (263, 4509092), (526, 2254546), (1052, 1127273), (1841, 644156), (3682, 322078), (7364, 161039)]