1651386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 3649536

約数和(自身を除く): 1998150

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 191, 262, 382, 393, 573, 786, 1146, 1441, 2101, 2882, 4202, 4323, 6303, 8646, 12606, 25021, 50042, 75063, 150126, 275231, 550462, 825693, 1651386]

約数ペア:

[(1, 1651386), (2, 825693), (3, 550462), (6, 275231), (11, 150126), (22, 75063), (33, 50042), (66, 25021), (131, 12606), (191, 8646), (262, 6303), (382, 4323), (393, 4202), (573, 2882), (786, 2101), (1146, 1441)]