521303692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1579}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 1124757760

約数和(自身を除く): 603454068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 907, 1579, 1814, 3158, 3628, 6316, 6349, 11053, 11791, 12698, 20527, 22106, 23582, 25396, 41054, 44212, 47164, 82108, 82537, 143689, 165074, 287378, 330148, 574756, 1432153, 2864306, 5728612, 10025071, 18617989, 20050142, 37235978, 40100284, 74471956, 130325923, 260651846, 521303692]

約数ペア:

[(1, 521303692), (2, 260651846), (4, 130325923), (7, 74471956), (13, 40100284), (14, 37235978), (26, 20050142), (28, 18617989), (52, 10025071), (91, 5728612), (182, 2864306), (364, 1432153), (907, 574756), (1579, 330148), (1814, 287378), (3158, 165074), (3628, 143689), (6316, 82537), (6349, 82108), (11053, 47164), (11791, 44212), (12698, 41054), (20527, 25396), (22106, 23582)]