13072344

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 21142056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 239, 258, 318, 344, 424, 478, 516, 636, 717, 956, 1032, 1272, 1434, 1912, 2279, 2868, 4558, 5736, 6837, 9116, 10277, 12667, 13674, 18232, 20554, 25334, 27348, 30831, 38001, 41108, 50668, 54696, 61662, 76002, 82216, 101336, 123324, 152004, 246648, 304008, 544681, 1089362, 1634043, 2178724, 3268086, 4357448, 6536172, 13072344]

約数ペア:

[(1, 13072344), (2, 6536172), (3, 4357448), (4, 3268086), (6, 2178724), (8, 1634043), (12, 1089362), (24, 544681), (43, 304008), (53, 246648), (86, 152004), (106, 123324), (129, 101336), (159, 82216), (172, 76002), (212, 61662), (239, 54696), (258, 50668), (318, 41108), (344, 38001), (424, 30831), (478, 27348), (516, 25334), (636, 20554), (717, 18232), (956, 13674), (1032, 12667), (1272, 10277), (1434, 9116), (1912, 6837), (2279, 5736), (2868, 4558)]