1539798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 3494400

約数和(自身を除く): 1954602

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1039, 1482, 2078, 3117, 6234, 13507, 19741, 27014, 39482, 40521, 59223, 81042, 118446, 256633, 513266, 769899, 1539798]

約数ペア:

[(1, 1539798), (2, 769899), (3, 513266), (6, 256633), (13, 118446), (19, 81042), (26, 59223), (38, 40521), (39, 39482), (57, 27014), (78, 19741), (114, 13507), (247, 6234), (494, 3117), (741, 2078), (1039, 1482)]