16580821334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10657}}^1\times {\mathrm{10103}}^1$

素因数の和:20780

約数の個数: 32

約数和(自身を含む): 31014268416

約数和(自身を除く): 14433447082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 10103, 10657, 20206, 21314, 70721, 74599, 111133, 117227, 141442, 149198, 222266, 234454, 777931, 820589, 1555862, 1641178, 107667671, 215335342, 753673697, 1184344381, 1507347394, 2368688762, 8290410667, 16580821334]

約数ペア:

[(1, 16580821334), (2, 8290410667), (7, 2368688762), (11, 1507347394), (14, 1184344381), (22, 753673697), (77, 215335342), (154, 107667671), (10103, 1641178), (10657, 1555862), (20206, 820589), (21314, 777931), (70721, 234454), (74599, 222266), (111133, 149198), (117227, 141442)]