82040764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{1487}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 154865088

約数和(自身を除く): 72824324

約数列:

[1, 2, 4, 13, 26, 52, 1061, 1487, 2122, 2974, 4244, 5948, 13793, 19331, 27586, 38662, 55172, 77324, 1577707, 3155414, 6310828, 20510191, 41020382, 82040764]

約数ペア:

[(1, 82040764), (2, 41020382), (4, 20510191), (13, 6310828), (26, 3155414), (52, 1577707), (1061, 77324), (1487, 55172), (2122, 38662), (2974, 27586), (4244, 19331), (5948, 13793)]