3130056488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{216523}}^1$

素因数の和:216681

約数の個数: 32

約数和(自身を含む): 6365805600

約数和(自身を除く): 3235749112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 7228, 14456, 216523, 433046, 866092, 1732184, 2814799, 5629598, 11259196, 22518392, 30096697, 60193394, 120386788, 240773576, 391257061, 782514122, 1565028244, 3130056488]

約数ペア:

[(1, 3130056488), (2, 1565028244), (4, 782514122), (8, 391257061), (13, 240773576), (26, 120386788), (52, 60193394), (104, 30096697), (139, 22518392), (278, 11259196), (556, 5629598), (1112, 2814799), (1807, 1732184), (3614, 866092), (7228, 433046), (14456, 216523)]