130353566

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{937}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 235925760

約数和(自身を除く): 105572194

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 523, 937, 1046, 1874, 3661, 6559, 7322, 9937, 13118, 17803, 19874, 35606, 69559, 124621, 139118, 249242, 490051, 980102, 3430357, 6860714, 9310969, 18621938, 65176783, 130353566]

約数ペア:

[(1, 130353566), (2, 65176783), (7, 18621938), (14, 9310969), (19, 6860714), (38, 3430357), (133, 980102), (266, 490051), (523, 249242), (937, 139118), (1046, 124621), (1874, 69559), (3661, 35606), (6559, 19874), (7322, 17803), (9937, 13118)]