16129156719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{479}}^1\times {\mathrm{2111}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 23275929600

約数和(自身を除く): 7146772881

約数列:

[1, 3, 13, 39, 409, 479, 1227, 1437, 2111, 5317, 6227, 6333, 15951, 18681, 27443, 82329, 195911, 587733, 863399, 1011169, 2546843, 2590197, 3033507, 7640529, 11224187, 13145197, 33672561, 39435591, 413568121, 1240704363, 5376385573, 16129156719]

約数ペア:

[(1, 16129156719), (3, 5376385573), (13, 1240704363), (39, 413568121), (409, 39435591), (479, 33672561), (1227, 13145197), (1437, 11224187), (2111, 7640529), (5317, 3033507), (6227, 2590197), (6333, 2546843), (15951, 1011169), (18681, 863399), (27443, 587733), (82329, 195911)]