13139424

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1120

約数の個数: 72

約数和(自身を含む): 38270232

約数和(自身を除く): 25130808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1061, 1376, 1548, 2064, 2122, 3096, 3183, 4128, 4244, 6192, 6366, 8488, 9549, 12384, 12732, 16976, 19098, 25464, 33952, 38196, 45623, 50928, 76392, 91246, 101856, 136869, 152784, 182492, 273738, 305568, 364984, 410607, 547476, 729968, 821214, 1094952, 1459936, 1642428, 2189904, 3284856, 4379808, 6569712, 13139424]

約数ペア:

[(1, 13139424), (2, 6569712), (3, 4379808), (4, 3284856), (6, 2189904), (8, 1642428), (9, 1459936), (12, 1094952), (16, 821214), (18, 729968), (24, 547476), (32, 410607), (36, 364984), (43, 305568), (48, 273738), (72, 182492), (86, 152784), (96, 136869), (129, 101856), (144, 91246), (172, 76392), (258, 50928), (288, 45623), (344, 38196), (387, 33952), (516, 25464), (688, 19098), (774, 16976), (1032, 12732), (1061, 12384), (1376, 9549), (1548, 8488), (2064, 6366), (2122, 6192), (3096, 4244), (3183, 4128)]