5966740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 13780368

約数和(自身を除く): 7813628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 433, 530, 689, 866, 1060, 1378, 1732, 2165, 2756, 3445, 4330, 5629, 6890, 8660, 11258, 13780, 22516, 22949, 28145, 45898, 56290, 91796, 112580, 114745, 229490, 298337, 458980, 596674, 1193348, 1491685, 2983370, 5966740]

約数ペア:

[(1, 5966740), (2, 2983370), (4, 1491685), (5, 1193348), (10, 596674), (13, 458980), (20, 298337), (26, 229490), (52, 114745), (53, 112580), (65, 91796), (106, 56290), (130, 45898), (212, 28145), (260, 22949), (265, 22516), (433, 13780), (530, 11258), (689, 8660), (866, 6890), (1060, 5629), (1378, 4330), (1732, 3445), (2165, 2756)]