81320199482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1\times {\mathrm{1266157}}^1$

素因数の和:1268065

約数の個数: 16

約数和(自身を含む): 129224085480

約数和(自身を除く): 47903885998

約数列:

[1, 2, 17, 34, 1889, 3778, 32113, 64226, 1266157, 2532314, 21524669, 43049338, 2391770573, 4783541146, 40660099741, 81320199482]

約数ペア:

[(1, 81320199482), (2, 40660099741), (17, 4783541146), (34, 2391770573), (1889, 43049338), (3778, 21524669), (32113, 2532314), (64226, 1266157)]