88891361338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{9470633}}^1$

素因数の和:9470686

約数の個数: 24

約数和(自身を含む): 151549085268

約数和(自身を除く): 62657723930

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 9470633, 18941266, 123118229, 179942027, 246236458, 359884054, 2339246351, 3418898513, 4678492702, 6837797026, 44445680669, 88891361338]

約数ペア:

[(1, 88891361338), (2, 44445680669), (13, 6837797026), (19, 4678492702), (26, 3418898513), (38, 2339246351), (247, 359884054), (361, 246236458), (494, 179942027), (722, 123118229), (4693, 18941266), (9386, 9470633)]