1260403846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{479971}}^1$

素因数の和:480087

約数の個数: 16

約数和(自身を含む): 2056200048

約数和(自身を除く): 795796202

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 479971, 959942, 6239623, 12479246, 48477071, 96954142, 630201923, 1260403846]

約数ペア:

[(1, 1260403846), (2, 630201923), (13, 96954142), (26, 48477071), (101, 12479246), (202, 6239623), (1313, 959942), (2626, 479971)]