13045370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4363}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 26393472

約数和(自身を除く): 13348102

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 4363, 8726, 21815, 43630, 56719, 100349, 113438, 200698, 283595, 501745, 567190, 1003490, 1304537, 2609074, 6522685, 13045370]

約数ペア:

[(1, 13045370), (2, 6522685), (5, 2609074), (10, 1304537), (13, 1003490), (23, 567190), (26, 501745), (46, 283595), (65, 200698), (115, 113438), (130, 100349), (230, 56719), (299, 43630), (598, 21815), (1495, 8726), (2990, 4363)]