25350858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 59675616

約数和(自身を除く): 34324758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 827, 1179, 1654, 1703, 2358, 2481, 3406, 4962, 5109, 7443, 10218, 10751, 14886, 15327, 21502, 30654, 32253, 64506, 96759, 108337, 193518, 216674, 325011, 650022, 975033, 1408381, 1950066, 2816762, 4225143, 8450286, 12675429, 25350858]

約数ペア:

[(1, 25350858), (2, 12675429), (3, 8450286), (6, 4225143), (9, 2816762), (13, 1950066), (18, 1408381), (26, 975033), (39, 650022), (78, 325011), (117, 216674), (131, 193518), (234, 108337), (262, 96759), (393, 64506), (786, 32253), (827, 30654), (1179, 21502), (1654, 15327), (1703, 14886), (2358, 10751), (2481, 10218), (3406, 7443), (4962, 5109)]