13274324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 28148736

約数和(自身を除く): 14874412

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 373, 434, 574, 746, 868, 1148, 1271, 1492, 2542, 2611, 5084, 5222, 8897, 10444, 11563, 15293, 17794, 23126, 30586, 35588, 46252, 61172, 80941, 107051, 161882, 214102, 323764, 428204, 474083, 948166, 1896332, 3318581, 6637162, 13274324]

約数ペア:

[(1, 13274324), (2, 6637162), (4, 3318581), (7, 1896332), (14, 948166), (28, 474083), (31, 428204), (41, 323764), (62, 214102), (82, 161882), (124, 107051), (164, 80941), (217, 61172), (287, 46252), (373, 35588), (434, 30586), (574, 23126), (746, 17794), (868, 15293), (1148, 11563), (1271, 10444), (1492, 8897), (2542, 5222), (2611, 5084)]