13412432890

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1\times {\mathrm{14461}}^1$

素因数の和:15282

約数の個数: 32

約数和(自身を含む): 24356206224

約数和(自身を除く): 10943773334

約数列:

[1, 2, 5, 10, 137, 274, 677, 685, 1354, 1370, 3385, 6770, 14461, 28922, 72305, 92749, 144610, 185498, 463745, 927490, 1981157, 3962314, 9790097, 9905785, 19580194, 19811570, 48950485, 97900970, 1341243289, 2682486578, 6706216445, 13412432890]

約数ペア:

[(1, 13412432890), (2, 6706216445), (5, 2682486578), (10, 1341243289), (137, 97900970), (274, 48950485), (677, 19811570), (685, 19580194), (1354, 9905785), (1370, 9790097), (3385, 3962314), (6770, 1981157), (14461, 927490), (28922, 463745), (72305, 185498), (92749, 144610)]