13015996838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{823}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 22425984000

約数和(自身を除く): 9409987162

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 499, 598, 689, 823, 998, 1219, 1378, 1646, 2438, 6487, 10699, 11477, 12974, 15847, 18929, 21398, 22954, 26447, 31694, 37858, 43619, 52894, 87238, 149201, 246077, 298402, 343811, 410677, 492154, 567047, 608281, 687622, 821354, 1003237, 1134094, 1216562, 2006474, 5338801, 7907653, 9445571, 10677602, 13042081, 15815306, 18891142, 21765881, 26084162, 43531762, 122792423, 245584846, 282956453, 500615263, 565912906, 1001230526, 6507998419, 13015996838]

約数ペア:

[(1, 13015996838), (2, 6507998419), (13, 1001230526), (23, 565912906), (26, 500615263), (46, 282956453), (53, 245584846), (106, 122792423), (299, 43531762), (499, 26084162), (598, 21765881), (689, 18891142), (823, 15815306), (998, 13042081), (1219, 10677602), (1378, 9445571), (1646, 7907653), (2438, 5338801), (6487, 2006474), (10699, 1216562), (11477, 1134094), (12974, 1003237), (15847, 821354), (18929, 687622), (21398, 608281), (22954, 567047), (26447, 492154), (31694, 410677), (37858, 343811), (43619, 298402), (52894, 246077), (87238, 149201)]