4936990799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 5661754560

約数和(自身を除く): 724763761

約数列:

[1, 13, 19, 197, 241, 247, 421, 2561, 3133, 3743, 4579, 5473, 7999, 47477, 48659, 59527, 82937, 101461, 103987, 617201, 902063, 1078181, 1318993, 1575803, 1927759, 11726819, 19987817, 20485439, 25060867, 259841621, 379768523, 4936990799]

約数ペア:

[(1, 4936990799), (13, 379768523), (19, 259841621), (197, 25060867), (241, 20485439), (247, 19987817), (421, 11726819), (2561, 1927759), (3133, 1575803), (3743, 1318993), (4579, 1078181), (5473, 902063), (7999, 617201), (47477, 103987), (48659, 101461), (59527, 82937)]