14640860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56311}}^1$

素因数の和:56333

約数の個数: 24

約数和(自身を含む): 33111456

約数和(自身を除く): 18470596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 56311, 112622, 225244, 281555, 563110, 732043, 1126220, 1464086, 2928172, 3660215, 7320430, 14640860]

約数ペア:

[(1, 14640860), (2, 7320430), (4, 3660215), (5, 2928172), (10, 1464086), (13, 1126220), (20, 732043), (26, 563110), (52, 281555), (65, 225244), (130, 112622), (260, 56311)]