828778938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{46399}}^1$

素因数の和:46646

約数の個数: 32

約数和(自身を含む): 1792896000

約数和(自身を除く): 964117062

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2977, 5954, 8931, 17862, 46399, 92798, 139197, 278394, 603187, 1206374, 1809561, 3619122, 10625371, 21250742, 31876113, 63752226, 138129823, 276259646, 414389469, 828778938]

約数ペア:

[(1, 828778938), (2, 414389469), (3, 276259646), (6, 138129823), (13, 63752226), (26, 31876113), (39, 21250742), (78, 10625371), (229, 3619122), (458, 1809561), (687, 1206374), (1374, 603187), (2977, 278394), (5954, 139197), (8931, 92798), (17862, 46399)]