25431346993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{5417}}^1$

素因数の和:5761

約数の個数: 32

約数和(自身を含む): 29309212800

約数和(自身を除く): 3877865807

約数列:

[1, 13, 19, 83, 229, 247, 1079, 1577, 2977, 4351, 5417, 19007, 20501, 56563, 70421, 102923, 247091, 361133, 449611, 1240493, 1337999, 4694729, 5844943, 8542609, 16126409, 23569367, 102960919, 111053917, 306401771, 1338491947, 1956257461, 25431346993]

約数ペア:

[(1, 25431346993), (13, 1956257461), (19, 1338491947), (83, 306401771), (229, 111053917), (247, 102960919), (1079, 23569367), (1577, 16126409), (2977, 8542609), (4351, 5844943), (5417, 4694729), (19007, 1337999), (20501, 1240493), (56563, 449611), (70421, 361133), (102923, 247091)]