2688894494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{21713}}^1$

素因数の和:22172

約数の個数: 32

約数和(自身を含む): 4749633504

約数和(自身を除く): 2060739010

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 433, 866, 4763, 5629, 9526, 11258, 21713, 43426, 61919, 123838, 238843, 282269, 477686, 564538, 3104959, 6209918, 9401729, 18803458, 103419019, 122222477, 206838038, 244444954, 1344447247, 2688894494]

約数ペア:

[(1, 2688894494), (2, 1344447247), (11, 244444954), (13, 206838038), (22, 122222477), (26, 103419019), (143, 18803458), (286, 9401729), (433, 6209918), (866, 3104959), (4763, 564538), (5629, 477686), (9526, 282269), (11258, 238843), (21713, 123838), (43426, 61919)]