260165764

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1396

約数の個数: 36

約数和(自身を含む): 479702412

約数和(自身を除く): 219536648

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 961, 1277, 1643, 1922, 2554, 3286, 3844, 5108, 6572, 39587, 50933, 67681, 79174, 101866, 135362, 158348, 203732, 270724, 1227197, 2098111, 2454394, 4196222, 4908788, 8392444, 65041441, 130082882, 260165764]

約数ペア:

[(1, 260165764), (2, 130082882), (4, 65041441), (31, 8392444), (53, 4908788), (62, 4196222), (106, 2454394), (124, 2098111), (212, 1227197), (961, 270724), (1277, 203732), (1643, 158348), (1922, 135362), (2554, 101866), (3286, 79174), (3844, 67681), (5108, 50933), (6572, 39587)]