514788404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{77951}}^1$

素因数の和:78095

約数の個数: 24

約数和(自身を含む): 977829888

約数和(自身を除く): 463041484

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 77951, 155902, 311804, 1013363, 2026726, 4053452, 9899777, 19799554, 39599108, 128697101, 257394202, 514788404]

約数ペア:

[(1, 514788404), (2, 257394202), (4, 128697101), (13, 39599108), (26, 19799554), (52, 9899777), (127, 4053452), (254, 2026726), (508, 1013363), (1651, 311804), (3302, 155902), (6604, 77951)]