14442740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4273}}^1$

素因数の和:4308

約数の個数: 36

約数和(自身を含む): 32849964

約数和(自身を除く): 18407224

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 4273, 8546, 17092, 21365, 42730, 55549, 85460, 111098, 222196, 277745, 555490, 722137, 1110980, 1444274, 2888548, 3610685, 7221370, 14442740]

約数ペア:

[(1, 14442740), (2, 7221370), (4, 3610685), (5, 2888548), (10, 1444274), (13, 1110980), (20, 722137), (26, 555490), (52, 277745), (65, 222196), (130, 111098), (169, 85460), (260, 55549), (338, 42730), (676, 21365), (845, 17092), (1690, 8546), (3380, 4273)]