13260070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 24634368

約数和(自身を除く): 11374298

約数列:

[1, 2, 5, 10, 53, 106, 127, 197, 254, 265, 394, 530, 635, 985, 1270, 1970, 6731, 10441, 13462, 20882, 25019, 33655, 50038, 52205, 67310, 104410, 125095, 250190, 1326007, 2652014, 6630035, 13260070]

約数ペア:

[(1, 13260070), (2, 6630035), (5, 2652014), (10, 1326007), (53, 250190), (106, 125095), (127, 104410), (197, 67310), (254, 52205), (265, 50038), (394, 33655), (530, 25019), (635, 20882), (985, 13462), (1270, 10441), (1970, 6731)]